Pith Number

pith:PXPAKAZC

pith:2013:PXPAKAZC63JGIXQCF4LT5UREB3

not attested not anchored not stored refs pending

Gamma-rays from nebulae around binary systems containing energetic rotation powered pulsars

J. Sitarek, W. Bednarek

arxiv:1301.2953 v1 · 2013-01-14 · 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{PXPAKAZC63JGIXQCF4LT5UREB3}

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	2026-05-18T01:20:59.577847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dde050322f6d2645e022f173ed2240ee098b3f029496d690787636a5b26c769

Aliases

arxiv: 1301.2953 · arxiv_version: 1301.2953v1 · doi: 10.48550/arxiv.1301.2953 · pith_short_12: PXPAKAZC63JG · pith_short_16: PXPAKAZC63JGIXQC · pith_short_8: PXPAKAZC

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/PXPAKAZC63JGIXQCF4LT5UREB3 \
  | 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: 7dde050322f6d2645e022f173ed2240ee098b3f029496d690787636a5b26c769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a229222e7f0c6f7b4cda4e29a1221262c656623dcd0da5c7046f9d4a197f146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-14T12:42:08Z",
    "title_canon_sha256": "a2f77714424f49223ac147ffb36baabfdd05d1b374db4d0e85d6ad4bdd3f8816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2953",
    "kind": "arxiv",
    "version": 1
  }
}