Pith Number

pith:RWYOPQ45

pith:2019:RWYOPQ45UWXJIXV264WXV46PS3

not attested not anchored not stored refs pending

Has AMS-02 Observed Two-Component Dark Matter?

Clarissa Siqueira, Farinaldo Queiroz, Stefano Profumo

arxiv:1903.07638 v1 · 2019-03-18 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWYOPQ45UWXJIXV264WXV46PS3}

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	2026-05-17T23:50:48.444662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db0e7c39da5ae945ebaf72d7af3cf96d383165a1a6810b9e66d415c02e073c9

Aliases

arxiv: 1903.07638 · arxiv_version: 1903.07638v1 · doi: 10.48550/arxiv.1903.07638 · pith_short_12: RWYOPQ45UWXJ · pith_short_16: RWYOPQ45UWXJIXV2 · pith_short_8: RWYOPQ45

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/RWYOPQ45UWXJIXV264WXV46PS3 \
  | 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: 8db0e7c39da5ae945ebaf72d7af3cf96d383165a1a6810b9e66d415c02e073c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4f6f146f72bb236e56f94193cfd2d672ae95803159c6bd447100060f0a11c16",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-03-18T18:04:24Z",
    "title_canon_sha256": "b22794dfd165d4e016834d18e618891714bd621004c99bd7c4dc23d40759463a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07638",
    "kind": "arxiv",
    "version": 1
  }
}