Pith Number

pith:XOCF74V3

pith:2005:XOCF74V3ICK4JY7UTTWHAEPEQN

not attested not anchored not stored refs pending

INTEGRAL IGR J18135-1751=HESS J1813-178: A new cosmic high energy accelerator from keV to TeV

A. Bazzano, A. De Rosa, A.J. Bird, A.J. Dean, A. Malizia, F. Lebrun, J. Stephen, L. Bassani, L. Moran, M. Renaud, P. Ubertini, R. Terrier, R. Walter

arxiv:astro-ph/0505191 v3 · 2005-05-10 · 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{XOCF74V3ICK4JY7UTTWHAEPEQN}

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	2026-07-04T16:52:21.039917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb845ff2bb4095c4e3f49cec7011e4836306ab57827ed163e3e5552379c858d7

Aliases

arxiv: astro-ph/0505191 · arxiv_version: astro-ph/0505191v3 · doi: 10.48550/arxiv.astro-ph/0505191 · pith_short_12: XOCF74V3ICK4 · pith_short_16: XOCF74V3ICK4JY7U · pith_short_8: XOCF74V3

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/XOCF74V3ICK4JY7UTTWHAEPEQN \
  | 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: bb845ff2bb4095c4e3f49cec7011e4836306ab57827ed163e3e5552379c858d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f0c3a4485e2cde4d52391ce49d83001be2fae2d31060349047dcae35a801373",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-05-10T13:19:53Z",
    "title_canon_sha256": "3fd4046583df8fdda8241dd4e15e527436556b42128166c6ece8f29c24b402a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0505191",
    "kind": "arxiv",
    "version": 3
  }
}