Pith Number

pith:6EYKVW5D

pith:2013:6EYKVW5DFVYSCXWHM25OUJOHX7

not attested not anchored not stored refs pending

Theory of post-Newtonian radiation and reaction

Barak Kol, Ofek Birnholtz, Shahar Hadar

arxiv:1305.6930 v4 · 2013-05-29 · hep-th · 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{6EYKVW5DFVYSCXWHM25OUJOHX7}

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	2026-05-18T01:32:08.625363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f130aadba32d71215ec766baea25c7bfda10574ab6506ec823d9a6c104576fed

Aliases

arxiv: 1305.6930 · arxiv_version: 1305.6930v4 · doi: 10.48550/arxiv.1305.6930 · pith_short_12: 6EYKVW5DFVYS · pith_short_16: 6EYKVW5DFVYSCXWH · pith_short_8: 6EYKVW5D

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/6EYKVW5DFVYSCXWHM25OUJOHX7 \
  | 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: f130aadba32d71215ec766baea25c7bfda10574ab6506ec823d9a6c104576fed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a628f0efea01fa2df76d355c4fd6d94ba1f162f700f08cc4647333fe8bab5ffe",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-29T20:00:05Z",
    "title_canon_sha256": "bc798f1735655e3add51c8417ab3987c5dfa4ba009007b2d123b0fa141d5bb06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6930",
    "kind": "arxiv",
    "version": 4
  }
}