Pith Number

pith:U3XCP4GE

pith:2005:U3XCP4GEHPJFD5X4TO4ED6G2KA

not attested not anchored not stored refs pending

Observation of V0332+53 over the 2004/2005 outburst with Integral

A. Santangelo, I. Kreykenbohm, J. Wilms, K. Pottschmidt, N. Mowlavi, N. Produit, P. Kretschmar, R. E. Rothschild, R. Staubert, S. E. Shaw, W. Coburn

arxiv:astro-ph/0511270 v1 · 2005-11-09 · 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{U3XCP4GEHPJFD5X4TO4ED6G2KA}

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	2026-07-04T14:50:58.012485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6ee27f0c43bd251f6fc9bb841f8da5020d39240945b4f80d7da980ea26ddcb6

Aliases

arxiv: astro-ph/0511270 · arxiv_version: astro-ph/0511270v1 · doi: 10.48550/arxiv.astro-ph/0511270 · pith_short_12: U3XCP4GEHPJF · pith_short_16: U3XCP4GEHPJFD5X4 · pith_short_8: U3XCP4GE

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/U3XCP4GEHPJFD5X4TO4ED6G2KA \
  | 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: a6ee27f0c43bd251f6fc9bb841f8da5020d39240945b4f80d7da980ea26ddcb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bda46116d394898b91e1593fa52258018b2f6f3bd3be99a0b27d46f9c38d00d2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-09T15:55:17Z",
    "title_canon_sha256": "a6a49f74a51cfd6f88e66031f38b1e2a0da76accc6cee9a012b8a95acef72b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511270",
    "kind": "arxiv",
    "version": 1
  }
}