Pith Number

pith:7HLQKRRR

pith:2008:7HLQKRRR7M6FH42QLEBAJRUQJ3

not attested not anchored not stored refs pending

Hall effect measurements on YbRh2Si2 and relatives in the light of electronic structure calculations

C. Geibel, C. Krellner, F. Steglich, G. Zwicknagl, N. Oeschler, S. Friedemann, S. Maquilon, S. Paschen, S. Wirth, Z. Fisk

arxiv:0803.4428 v3 · 2008-03-31 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HLQKRRR7M6FH42QLEBAJRUQJ3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T17:31:22.842229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d7054631fb3c53f350590204c6904ec91b0849b4190f7eb1144aaa21a7b05c

Aliases

arxiv: 0803.4428 · arxiv_version: 0803.4428v3 · doi: 10.48550/arxiv.0803.4428 · pith_short_12: 7HLQKRRR7M6F · pith_short_16: 7HLQKRRR7M6FH42Q · pith_short_8: 7HLQKRRR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7HLQKRRR7M6FH42QLEBAJRUQJ3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f9d7054631fb3c53f350590204c6904ec91b0849b4190f7eb1144aaa21a7b05c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "934d46af2aa608defbf37d2d394746fc09849db67045173ab35cdbbd5324bfe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-03-31T10:43:37Z",
    "title_canon_sha256": "7e0ad6d011113822c1711cb66f26ab7f64b57a833f5757c9cb951d6b97db25c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.4428",
    "kind": "arxiv",
    "version": 3
  }
}