Pith Number

pith:GEPW2P7G

pith:2020:GEPW2P7GGQ4HUD7D637GKZHNAW

not attested not anchored not stored refs pending

Gaia pulsars and where to find them

John Antoniadis

arxiv:2011.08075 v1 · 2020-11-13 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEPW2P7GGQ4HUD7D637GKZHNAW}

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	2026-07-05T01:56:15.463925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311f6d3fe634387a0fe3f6fe6564ed05ba9db15a960df0e9a7a7af5ab08a5044

Aliases

arxiv: 2011.08075 · arxiv_version: 2011.08075v1 · doi: 10.48550/arxiv.2011.08075 · pith_short_12: GEPW2P7GGQ4H · pith_short_16: GEPW2P7GGQ4HUD7D · pith_short_8: GEPW2P7G

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/GEPW2P7GGQ4HUD7D637GKZHNAW \
  | 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: 311f6d3fe634387a0fe3f6fe6564ed05ba9db15a960df0e9a7a7af5ab08a5044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc46a644ae8e4fda453fbe144f38c7e1ac0995f0a463a12fa3a128ff771f3cd3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-11-13T17:29:46Z",
    "title_canon_sha256": "a1b0e74f7aceccb9ff9eec1c49342d17c5fe3d934630da1915222130ce60fe17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08075",
    "kind": "arxiv",
    "version": 1
  }
}