Pith Number

pith:I45V3FYM

pith:2008:I45V3FYMW2WJQ4OY5N6WACG72V

not attested not anchored not stored refs pending

Relativistic Iron Line Emission from the Neutron Star Low-mass X-ray Binary 4U 1636-536

CEA Saclay - AIM), Dirk Pandel, Philip Kaaret (Univ. of Iowa), Stephane Corbel (Univ. Paris Diderot

arxiv:0808.2214 v2 · 2008-08-15 · astro-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{I45V3FYMW2WJQ4OY5N6WACG72V}

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	2026-05-18T03:25:46.920625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473b5d970cb6ac9871d8eb7d6008dfd56a5cea2251b0c6c4799062af6b8d6359

Aliases

arxiv: 0808.2214 · arxiv_version: 0808.2214v2 · doi: 10.48550/arxiv.0808.2214 · pith_short_12: I45V3FYMW2WJ · pith_short_16: I45V3FYMW2WJQ4OY · pith_short_8: I45V3FYM

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/I45V3FYMW2WJQ4OY5N6WACG72V \
  | 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: 473b5d970cb6ac9871d8eb7d6008dfd56a5cea2251b0c6c4799062af6b8d6359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0398a69f598d10feeb38e9a5b54b83613d65317977fc85a8daa503d3f0836e73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-15T22:49:40Z",
    "title_canon_sha256": "07d17e10857115168b2e6c88660cfa3279b5bc175eac76c15ac7ad0490f5f962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.2214",
    "kind": "arxiv",
    "version": 2
  }
}