Pith Number

pith:ADG4ID4I

pith:2010:ADG4ID4IPYZNEIJANYKS3YZ4B4

not attested not anchored not stored refs pending

Destruction of 7Be in big bang nucleosynthesis via long-lived sub-strongly interacting massive particles as a solution to the Li problem

Masahiro Kawasaki, Motohiko Kusakabe

arxiv:1012.0435 v3 · 2010-12-02 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADG4ID4IPYZNEIJANYKS3YZ4B4}

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	2026-05-18T04:26:22.839006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00cdc40f887e32d221206e152de33c0f172f67bbe6a5fe45438df04d54566c71

Aliases

arxiv: 1012.0435 · arxiv_version: 1012.0435v3 · doi: 10.48550/arxiv.1012.0435 · pith_short_12: ADG4ID4IPYZN · pith_short_16: ADG4ID4IPYZNEIJA · pith_short_8: ADG4ID4I

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/ADG4ID4IPYZNEIJANYKS3YZ4B4 \
  | 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: 00cdc40f887e32d221206e152de33c0f172f67bbe6a5fe45438df04d54566c71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6d9491d24c255d34edf5749fb456c5179528e400508c5e45e7565f59cf0662",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-12-02T14:44:30Z",
    "title_canon_sha256": "712232c5e91197bcbccef7499254fd10840d83a468293eb38154e89977a6c8ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0435",
    "kind": "arxiv",
    "version": 3
  }
}