Pith Number

pith:5EVGOFT7

pith:2015:5EVGOFT72VHT43CEKCF6IBVLLE

not attested not anchored not stored refs pending

Effectively Stable Dark Matter

Clifford Cheung, David Sanford

arxiv:1507.00828 v1 · 2015-07-03 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5EVGOFT72VHT43CEKCF6IBVLLE}

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	2026-05-18T01:37:22.541892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92a67167fd54f3e6c44508be406ab592509322258896255217bbcd0aeabcbde

Aliases

arxiv: 1507.00828 · arxiv_version: 1507.00828v1 · doi: 10.48550/arxiv.1507.00828 · pith_short_12: 5EVGOFT72VHT · pith_short_16: 5EVGOFT72VHT43CE · pith_short_8: 5EVGOFT7

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/5EVGOFT72VHT43CEKCF6IBVLLE \
  | 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: e92a67167fd54f3e6c44508be406ab592509322258896255217bbcd0aeabcbde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024795e75a5b8e3781519b2d87ae52cdd25645fbf770d62da5d72399e01d105e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-03T06:36:38Z",
    "title_canon_sha256": "29da8da75f77df2b4b643af1aa9829ba2649326320be7fb63c56f51b85b9d8e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00828",
    "kind": "arxiv",
    "version": 1
  }
}