Pith Number

pith:M747FFDA

pith:2015:M747FFDA7ALTT7X76WUECNRSXH

not attested not anchored not stored refs pending

Observations of PSR J1357-6429 at 2.1 GHz with the Australia Telescope Compact Array

A. Danilenko, A. Kirichenko, D. Barsukov, D. Lai, D. Zyuzin, M. A. Voronkov, P. Shternin, S. Johnston, Yu. Shibanov

arxiv:1506.07498 v3 · 2015-06-24 · astro-ph.SR · 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{M747FFDA7ALTT7X76WUECNRSXH}

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	2026-05-18T01:27:23.368244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f9f29460f81739fefff5a8413632b9f73d040aa803a3e0db2330ea01fd6d23

Aliases

arxiv: 1506.07498 · arxiv_version: 1506.07498v3 · doi: 10.48550/arxiv.1506.07498 · pith_short_12: M747FFDA7ALT · pith_short_16: M747FFDA7ALTT7X7 · pith_short_8: M747FFDA

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/M747FFDA7ALTT7X76WUECNRSXH \
  | 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: 67f9f29460f81739fefff5a8413632b9f73d040aa803a3e0db2330ea01fd6d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d5e0a0ec6196c6dd25151c8a60239895db247bd32d86770f09276adc41b4e5e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-24T18:55:41Z",
    "title_canon_sha256": "5fb9bfbc493d1d275b1fa70e5154dd1986b19c37936fc9640c8ba57474a1b84a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07498",
    "kind": "arxiv",
    "version": 3
  }
}