Pith Number

pith:3SJCZS4E

pith:2006:3SJCZS4EAE3LX3L4Y5ESFQTYKX

not attested not anchored not stored refs pending

X-ray emission from PSR B1800-21, its wind nebula, and similar systems

G. G. Pavlov, G. P. Garmire, O. Kargaltsev

arxiv:astro-ph/0611599 v1 · 2006-11-19 · 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{3SJCZS4EAE3LX3L4Y5ESFQTYKX}

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	2026-05-18T04:29:15.224523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc922ccb840136bbed7cc74922c27855c75e4beaa34ca29187eafa0e5a05d08c

Aliases

arxiv: astro-ph/0611599 · arxiv_version: astro-ph/0611599v1 · doi: 10.48550/arxiv.astro-ph/0611599 · pith_short_12: 3SJCZS4EAE3L · pith_short_16: 3SJCZS4EAE3LX3L4 · pith_short_8: 3SJCZS4E

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/3SJCZS4EAE3LX3L4Y5ESFQTYKX \
  | 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: dc922ccb840136bbed7cc74922c27855c75e4beaa34ca29187eafa0e5a05d08c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0481e84ac68a48157a1b6c5c21e9cd512c503e31b0455da8d4120974c47c1fe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-19T06:09:57Z",
    "title_canon_sha256": "2e995d6dc5d03861e509bfc0e122bcfd4e7f8a597808b5df84857d7caa077c9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611599",
    "kind": "arxiv",
    "version": 1
  }
}