Pith Number

pith:7P4DM46Z

pith:2015:7P4DM46ZK5SKGYHI5PFMCL7GEB

not attested not anchored not stored refs pending

Multi-wavelength, Multi-Messenger Pulsar Science in the SKA Era

Andrea Possenti, Benjamin Stappers, John Antoniadis, Joseph D. Gelfand, Lucas Guillemot, Michael Kramer, Pablo Torne, Roberto Mignani, Slavko Bogdanov

arxiv:1501.05591 v1 · 2015-01-22 · astro-ph.HE · astro-ph.IM · astro-ph.SR · gr-qc · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7P4DM46ZK5SKGYHI5PFMCL7GEB}

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	2026-05-18T02:28:54.413579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbf83673d95764a360e8ebcac12fe620527e9dbc7e2f1a77c7b4772b002e3420

Aliases

arxiv: 1501.05591 · arxiv_version: 1501.05591v1 · doi: 10.48550/arxiv.1501.05591 · pith_short_12: 7P4DM46ZK5SK · pith_short_16: 7P4DM46ZK5SKGYHI · pith_short_8: 7P4DM46Z

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/7P4DM46ZK5SKGYHI5PFMCL7GEB \
  | 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: fbf83673d95764a360e8ebcac12fe620527e9dbc7e2f1a77c7b4772b002e3420

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce7cfdcc367cf25aef23079995dcef5e2a42d0fd2660fb0088a304d150a84f1",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR",
      "gr-qc",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-22T18:25:53Z",
    "title_canon_sha256": "5cfc898b390916e3f574953f20cbefc202a803873251154f116eedca1a1551c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05591",
    "kind": "arxiv",
    "version": 1
  }
}