Pith Number

pith:Z7KGSA5W

pith:2012:Z7KGSA5WDJMTFYBLCQ4KLAL566

not attested not anchored not stored refs pending

Axions from cooling compact stars: pair-breaking processes

Armen Sedrakian, Jochen Keller

arxiv:1205.6940 v2 · 2012-05-31 · astro-ph.CO · astro-ph.SR · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7KGSA5WDJMTFYBLCQ4KLAL566}

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	2026-05-18T03:40:02.965707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfd46903b61a5932e02b1438a5817df799ebb65dd330744022f2da9bdfbbdbc4

Aliases

arxiv: 1205.6940 · arxiv_version: 1205.6940v2 · doi: 10.48550/arxiv.1205.6940 · pith_short_12: Z7KGSA5WDJMT · pith_short_16: Z7KGSA5WDJMTFYBL · pith_short_8: Z7KGSA5W

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/Z7KGSA5WDJMTFYBLCQ4KLAL566 \
  | 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: cfd46903b61a5932e02b1438a5817df799ebb65dd330744022f2da9bdfbbdbc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "444d40010c505a6ec32c074b401b1db9de7833562ad61b6546f360335e7af3b2",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-31T09:57:36Z",
    "title_canon_sha256": "08f24b70ecca54c875c312181cb3dfae6cbab56c7f0a123aa31ba6d83f943b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6940",
    "kind": "arxiv",
    "version": 2
  }
}