Pith Number

pith:DXROYFVI

pith:2023:DXROYFVIYKTUT5DOLTMP63ABJT

not attested not anchored not stored refs pending

A renewed search for radio emission from the variable $\gamma$-ray pulsar PSR J2021$+$4026

A.G. Lyne, B. Shaw, B.W. Stappers, C.A. Jordan, M.B. Mickaliger, P. Weltevrede

arxiv:2305.05261 v3 · 2023-05-09 · 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{DXROYFVIYKTUT5DOLTMP63ABJT}

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	2026-07-05T06:12:49.319237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de2ec16a8c2a749f46e5cd8ff6c014cd055be4c04070311ee7847cf3c95c6c3

Aliases

arxiv: 2305.05261 · arxiv_version: 2305.05261v3 · doi: 10.48550/arxiv.2305.05261 · pith_short_12: DXROYFVIYKTU · pith_short_16: DXROYFVIYKTUT5DO · pith_short_8: DXROYFVI

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/DXROYFVIYKTUT5DOLTMP63ABJT \
  | 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: 1de2ec16a8c2a749f46e5cd8ff6c014cd055be4c04070311ee7847cf3c95c6c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ac7acdfa7ff68c0cb3ea6d8b2f295c2c5cbb6e1d5b5b384015dbf0111501d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-05-09T08:32:28Z",
    "title_canon_sha256": "aef4f689f3a36b53f4cc9638a31b100f596449620ea016774d0623abcbe860d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05261",
    "kind": "arxiv",
    "version": 3
  }
}