Pith Number

pith:7KOGUKNB

pith:2016:7KOGUKNBL3CJY2OEHIU5FRBPLL

not attested not anchored not stored refs pending

Pulsars as probes of gravity and fundamental physics

Bonn, Germany, JBCA, Manchester), Michael Kramer (MPI fuer Radioastronomie, University of Manchester

arxiv:1606.03843 v1 · 2016-06-13 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KOGUKNBL3CJY2OEHIU5FRBPLL}

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	2026-05-18T00:52:17.120159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9c6a29a15ec49c69c43a29d2c42f5aeadcf992f34ca47c39b8a7aea186fea9

Aliases

arxiv: 1606.03843 · arxiv_version: 1606.03843v1 · doi: 10.48550/arxiv.1606.03843 · pith_short_12: 7KOGUKNBL3CJ · pith_short_16: 7KOGUKNBL3CJY2OE · pith_short_8: 7KOGUKNB

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/7KOGUKNBL3CJY2OEHIU5FRBPLL \
  | 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: fa9c6a29a15ec49c69c43a29d2c42f5aeadcf992f34ca47c39b8a7aea186fea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84903ba697cae2cc5c87c42e3a19d1f0aeb57726267010aeb34ef2fc50d3c430",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-13T07:25:10Z",
    "title_canon_sha256": "64303672a876d422cee0b4ad23a3d4ede341b3a671a9ce6f1f8db9c449d56577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03843",
    "kind": "arxiv",
    "version": 1
  }
}