Pith Number

pith:TCBDO7JD

pith:2011:TCBDO7JDTBLPMPAYHDH4K42BAX

not attested not anchored not stored refs pending

Cosmic Bose dark matter

Abdel P\'erez-Lorenzana, Eduard De La Cruz-Burelo, Iv\'an Rodr\'iguez-Montoya, Tonatiuh Matos, Yannick Giraud-H\'eraud

arxiv:1110.2751 v1 · 2011-10-12 · 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{TCBDO7JDTBLPMPAYHDH4K42BAX}

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	2026-05-18T03:22:28.493853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9882377d239856f63c1838cfc5734105ed58464196a32e4fcb388f54c2ec8537

Aliases

arxiv: 1110.2751 · arxiv_version: 1110.2751v1 · doi: 10.48550/arxiv.1110.2751 · pith_short_12: TCBDO7JDTBLP · pith_short_16: TCBDO7JDTBLPMPAY · pith_short_8: TCBDO7JD

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/TCBDO7JDTBLPMPAYHDH4K42BAX \
  | 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: 9882377d239856f63c1838cfc5734105ed58464196a32e4fcb388f54c2ec8537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a74a6c13be36c2e435582b007e2d8c9712317e41f229fed99f888d46dde5d31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-12T18:43:34Z",
    "title_canon_sha256": "f0c131a13a0e9e00d59ea9291bf5c64746414213a4078f00520cefb4a207ae28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2751",
    "kind": "arxiv",
    "version": 1
  }
}