Pith Number

pith:JST4NVCN

pith:2009:JST4NVCNBAE2KAMBJ36X2WQLVG

not attested not anchored not stored refs pending

Measurement of the Top Quark Mass Using the Invariant Mass of Lepton Pairs in Soft Muon b-tagged Events

et al, The CDF Collaboration: T. Aaltonen

arxiv:0906.5371 v1 · 2009-06-29 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JST4NVCNBAE2KAMBJ36X2WQLVG}

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	2026-07-04T17:28:31.920402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ca7c6d44d0809a501814efd7d5a0ba9ac907b028c251ddf779de40aa45a77a3

Aliases

arxiv: 0906.5371 · arxiv_version: 0906.5371v1 · doi: 10.48550/arxiv.0906.5371 · pith_short_12: JST4NVCNBAE2 · pith_short_16: JST4NVCNBAE2KAMB · pith_short_8: JST4NVCN

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/JST4NVCNBAE2KAMBJ36X2WQLVG \
  | 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: 4ca7c6d44d0809a501814efd7d5a0ba9ac907b028c251ddf779de40aa45a77a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b674da69c1dc0abd5bcdb1a003e51eaf01986eb5083952d134e0d6ae9509bff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-06-29T20:55:04Z",
    "title_canon_sha256": "649cbff368084127ac0bfab503b56c29b2759ea63c80f7a5f8fd0982daac82ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5371",
    "kind": "arxiv",
    "version": 1
  }
}