Pith Number

pith:S6CHO7BN

pith:2010:S6CHO7BN5XMM77IICOORGWRFVM

not attested not anchored not stored refs pending

Primordial He' abundance implied by the mirror dark matter interpretation of the DAMA/Libra signal

P. Ciarcelluti, R. Foot

arxiv:1003.0880 v1 · 2010-03-03 · astro-ph.CO · 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{S6CHO7BN5XMM77IICOORGWRFVM}

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	2026-05-18T02:33:41.674090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9784777c2dedd8cffd08139d135a25ab22d92ee82e1c742610fd0f3a779d08a8

Aliases

arxiv: 1003.0880 · arxiv_version: 1003.0880v1 · doi: 10.48550/arxiv.1003.0880 · pith_short_12: S6CHO7BN5XMM · pith_short_16: S6CHO7BN5XMM77II · pith_short_8: S6CHO7BN

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/S6CHO7BN5XMM77IICOORGWRFVM \
  | 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: 9784777c2dedd8cffd08139d135a25ab22d92ee82e1c742610fd0f3a779d08a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e84aa2dee37c2d803e9f711f3e6d5cd380f5e6eb0b1eb3857582da1b8e537da",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-03T19:43:06Z",
    "title_canon_sha256": "2f54dc35ba01e14b91ec26f2fc5ff1b4d68ec7314cf961327f5f3f10fb354669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0880",
    "kind": "arxiv",
    "version": 1
  }
}