Pith Number

pith:7OSKLBY7

pith:1995:7OSKLBY72PF2G6HZ4QUBEIOAUD

not attested not anchored not stored refs pending

GEMINGA'S SOFT X-RAY EMISSION AND THE STRUCTURE OF ITS SURFACE

Dany Page (Instituto de Astronomia, Garching), Mexico), St Petersburg), UNAM, V. E. Zavlin (Max Planck Institut f\"ur Extraterrestrische Physik, Yu.A. Shibanov (Ioffe Physical-Technical Institute

arxiv:astro-ph/9505032 v1 · 1995-05-05 · 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{7OSKLBY72PF2G6HZ4QUBEIOAUD}

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	2026-05-18T01:09:21.584232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba4a5871fd3cba378f9e4281221c0a0ca4023297404c70637c675c1f1b562f2

Aliases

arxiv: astro-ph/9505032 · arxiv_version: astro-ph/9505032v1 · doi: 10.48550/arxiv.astro-ph/9505032 · pith_short_12: 7OSKLBY72PF2 · pith_short_16: 7OSKLBY72PF2G6HZ · pith_short_8: 7OSKLBY7

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/7OSKLBY72PF2G6HZ4QUBEIOAUD \
  | 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: fba4a5871fd3cba378f9e4281221c0a0ca4023297404c70637c675c1f1b562f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2152fc0c9d83fde059848d7b479510cd9456d67ee3b0da784302449d6a2a45f8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-05-05T23:34:56Z",
    "title_canon_sha256": "c8c821a83c7d915e19371bbd4e0f432f1462b3a94e48e562d5d289946c3fb43f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9505032",
    "kind": "arxiv",
    "version": 1
  }
}