Pith Number

pith:PYNEJR3K

pith:2010:PYNEJR3K3NPSPTZLOMCSIF3XWN

not attested not anchored not stored refs pending

The annular gap model for gamma-ray emission from young and millisecond pulsars

G. J. Qiao, J. L. Han, K. J. Lee, R. X. Xu, Yuan-Jie Du

arxiv:1004.3213 v1 · 2010-04-19 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYNEJR3K3NPSPTZLOMCSIF3XWN}

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	2026-05-18T04:42:02.529412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1a44c76adb5f27cf2b7305241777b37c38e6fff26e90a6298e39c7145b9b0d

Aliases

arxiv: 1004.3213 · arxiv_version: 1004.3213v1 · doi: 10.48550/arxiv.1004.3213 · pith_short_12: PYNEJR3K3NPS · pith_short_16: PYNEJR3K3NPSPTZL · pith_short_8: PYNEJR3K

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/PYNEJR3K3NPSPTZLOMCSIF3XWN \
  | 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: 7e1a44c76adb5f27cf2b7305241777b37c38e6fff26e90a6298e39c7145b9b0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baa22351d2639bfd8e57bae07e13d975eda96c161ba9bb5156bbca91d80f0e86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-04-19T14:39:41Z",
    "title_canon_sha256": "6b7f68804689ca7460f262548505d020e0e47805af7299a3b09cd57ff5d6dab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3213",
    "kind": "arxiv",
    "version": 1
  }
}