Pith Number

pith:Z6EYIQLX

pith:2017:Z6EYIQLX4S4EA2JJK6C4UGCSPP

not attested not anchored not stored refs pending

The radio and X-ray mode-switching pulsar PSR B0943+10

Michela Rigoselli, Sandro Mereghetti

arxiv:1709.07233 v1 · 2017-09-21 · 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{Z6EYIQLX4S4EA2JJK6C4UGCSPP}

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	2026-05-18T00:34:36.247164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf89844177e4b84069295785ca18527bd883cf45293b67c6ccb70db80ecdbbbb

Aliases

arxiv: 1709.07233 · arxiv_version: 1709.07233v1 · doi: 10.48550/arxiv.1709.07233 · pith_short_12: Z6EYIQLX4S4E · pith_short_16: Z6EYIQLX4S4EA2JJ · pith_short_8: Z6EYIQLX

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/Z6EYIQLX4S4EA2JJK6C4UGCSPP \
  | 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: cf89844177e4b84069295785ca18527bd883cf45293b67c6ccb70db80ecdbbbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6937e63a35ab8a748d53959a35a30a3acdd89175db18a13dc680c4ef4f25365",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-21T09:38:55Z",
    "title_canon_sha256": "5bf0076abac8f81f3c5a5903b3bf135f60eae4525603c4586e9694ab55b387c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07233",
    "kind": "arxiv",
    "version": 1
  }
}