Pith Number

pith:2JAWZCKH

pith:2012:2JAWZCKHBJ4OH7DJJI4J2L47YN

not attested not anchored not stored refs pending

Can the dark matter halo be a collisionless ensemble of axion stars?

A. Carrillo Monteverde, D. Delepine, J. Barranco

arxiv:1212.2254 v2 · 2012-12-11 · 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{2JAWZCKHBJ4OH7DJJI4J2L47YN}

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	2026-05-18T03:20:58.579305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2416c89470a78e3fc694a389d2f9fc344e1420abc4c1c2cdc6cfa2613d6cfe9

Aliases

arxiv: 1212.2254 · arxiv_version: 1212.2254v2 · doi: 10.48550/arxiv.1212.2254 · pith_short_12: 2JAWZCKHBJ4O · pith_short_16: 2JAWZCKHBJ4OH7DJ · pith_short_8: 2JAWZCKH

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/2JAWZCKHBJ4OH7DJJI4J2L47YN \
  | 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: d2416c89470a78e3fc694a389d2f9fc344e1420abc4c1c2cdc6cfa2613d6cfe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eb40006583b00786df39aec5cc751158e5ac59745c51b607e84856968c9d251",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-11T00:00:13Z",
    "title_canon_sha256": "0322d0bec58fb5d7d48d2bf790ad5ff54f4f1bc1af2e6ab0c66789895c129df5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2254",
    "kind": "arxiv",
    "version": 2
  }
}