Pith Number

pith:OL27B5YP

pith:2007:OL27B5YPP4HYP4IAG66F3LOPBB

not attested not anchored not stored refs pending

Discovery of an X-ray nebula around PSR J1718-3825 and implications for the nature of the gamma-ray source HESS J1718-385

A. Lemi\`ere, G. P\"uhlhofer, J.A. Hinton, K. Kosack, O.C. de Jager, S. Carrigan, S. Funk, Y.A. Gallant

arxiv:0710.0367 v1 · 2007-10-01 · 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{OL27B5YPP4HYP4IAG66F3LOPBB}

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	2026-07-04T17:05:57.046728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72f5f0f70f7f0f87f10037bc5dadcf087eb67aad8c8df6f11e078194a4588633

Aliases

arxiv: 0710.0367 · arxiv_version: 0710.0367v1 · doi: 10.48550/arxiv.0710.0367 · pith_short_12: OL27B5YPP4HY · pith_short_16: OL27B5YPP4HYP4IA · pith_short_8: OL27B5YP

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/OL27B5YPP4HYP4IAG66F3LOPBB \
  | 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: 72f5f0f70f7f0f87f10037bc5dadcf087eb67aad8c8df6f11e078194a4588633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ecccf7ef490dca2cef323d145020031376d5a65608a5104b4a66e0309ec58aa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-01T19:55:44Z",
    "title_canon_sha256": "0b7ae8e38211ed2a98d71fb2d65f4d086f9883f4005b24b809e163596d7af3f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.0367",
    "kind": "arxiv",
    "version": 1
  }
}