Pith Number

pith:2CCAKMAV

pith:2010:2CCAKMAVUO6XL7BKWSPPIERLYF

not attested not anchored not stored refs pending

Thin accretion discs around millisecond X-ray pulsars

Solomon Belay Tessema, Ulf Torkelsson

arxiv:1011.2621 v1 · 2010-11-11 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CCAKMAVUO6XL7BKWSPPIERLYF}

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	2026-05-18T04:36:09.866845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d084053015a3bd75fc2ab49ef4122bc16b1cd16d61684e73bad637068d50aead

Aliases

arxiv: 1011.2621 · arxiv_version: 1011.2621v1 · doi: 10.48550/arxiv.1011.2621 · pith_short_12: 2CCAKMAVUO6X · pith_short_16: 2CCAKMAVUO6XL7BK · pith_short_8: 2CCAKMAV

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/2CCAKMAVUO6XL7BKWSPPIERLYF \
  | 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: d084053015a3bd75fc2ab49ef4122bc16b1cd16d61684e73bad637068d50aead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b708dd85367edd02c39ca854f736cece171de5d628a9b2b4d283b04398ec33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-11-11T11:51:08Z",
    "title_canon_sha256": "aded0d471e973deece08421b7f2601328b8d217d3dee1a9857ef2343176ae2e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2621",
    "kind": "arxiv",
    "version": 1
  }
}