Pith Number

pith:WRUH3SYV

pith:2017:WRUH3SYVYZXUDYIUDY4DJZDIVG

not attested not anchored not stored refs pending

A Search for Millisecond-pulsar Radio Emission from the Faint Quiescent Soft X-ray Transient 1H 1905+000

J. van Leeuwen, K. Mikhailov, P. G. Jonker

arxiv:1703.09491 v1 · 2017-03-28 · 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{WRUH3SYVYZXUDYIUDY4DJZDIVG}

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	2026-05-18T00:45:10.958150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4687dcb15c66f41e1141e3834e468a9bc6b0e80286f13fe26a458d07abb779b

Aliases

arxiv: 1703.09491 · arxiv_version: 1703.09491v1 · doi: 10.48550/arxiv.1703.09491 · pith_short_12: WRUH3SYVYZXU · pith_short_16: WRUH3SYVYZXUDYIU · pith_short_8: WRUH3SYV

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/WRUH3SYVYZXUDYIUDY4DJZDIVG \
  | 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: b4687dcb15c66f41e1141e3834e468a9bc6b0e80286f13fe26a458d07abb779b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf3175e87bef2e669ed7d72758bb5d16ea081988766ec905823f7f6cb8407e94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-28T10:07:37Z",
    "title_canon_sha256": "f112e669137e05b8509086464557943f7e32161bd37e53b0a68fd503fbfe5d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09491",
    "kind": "arxiv",
    "version": 1
  }
}