Pith Number

pith:4GHB43E5

pith:2010:4GHB43E5FCZOJS2WL77Y6HP665

not attested not anchored not stored refs pending

A CoGeNT confirmation of the DAMA signal

R. Foot

arxiv:1004.1424 v2 · 2010-04-08 · hep-ph · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GHB43E5FCZOJS2WL77Y6HP665}

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	2026-05-18T04:35:56.929218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e18e1e6c9d28b2e4cb565fff8f1dfef769102e834a111d5217042183b5482312

Aliases

arxiv: 1004.1424 · arxiv_version: 1004.1424v2 · doi: 10.48550/arxiv.1004.1424 · pith_short_12: 4GHB43E5FCZO · pith_short_16: 4GHB43E5FCZOJS2W · pith_short_8: 4GHB43E5

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/4GHB43E5FCZOJS2WL77Y6HP665 \
  | 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: e18e1e6c9d28b2e4cb565fff8f1dfef769102e834a111d5217042183b5482312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "808e3ca773adf32c75392cc451eab5e32b5710967ea6797aee3adabbb40cf3df",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-04-08T20:45:35Z",
    "title_canon_sha256": "d6c4c0930741ee52266513bb62e37e76bb854db67167137dd032ccd0085566fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1424",
    "kind": "arxiv",
    "version": 2
  }
}