Pith Number

pith:KAXU2QVJ

pith:2017:KAXU2QVJBFLN67ODREU2VMDWMX

not attested not anchored not stored refs pending

The fan beam model for the pulse evolution of PSR J0737-3039B

Jaroslaw Dyks, Lab Saha

arxiv:1701.06374 v1 · 2017-01-23 · 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{KAXU2QVJBFLN67ODREU2VMDWMX}

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	2026-05-18T00:22:29.536351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

502f4d42a90956df7dc38929aab07665c4f64c2210ecf85bd0e133f3c2cfe5b8

Aliases

arxiv: 1701.06374 · arxiv_version: 1701.06374v1 · doi: 10.48550/arxiv.1701.06374 · pith_short_12: KAXU2QVJBFLN · pith_short_16: KAXU2QVJBFLN67OD · pith_short_8: KAXU2QVJ

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/KAXU2QVJBFLN67ODREU2VMDWMX \
  | 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: 502f4d42a90956df7dc38929aab07665c4f64c2210ecf85bd0e133f3c2cfe5b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6c82ececa8d3603e073154ec7dbc1d2321aeffbba9b9dd40a36bf66e93be0a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-23T13:19:48Z",
    "title_canon_sha256": "b3c9ff681978d3de6b37b67c196cc1045f42e469776b41c84fac3050de41afd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06374",
    "kind": "arxiv",
    "version": 1
  }
}