Pith Number

pith:E47DOTRR

pith:2014:E47DOTRRUQJXXA6YPLQCICLZTC

not attested not anchored not stored refs pending

Radiation reaction at the level of the action

Barak Kol, Ofek Birnholtz, Shahar Hadar

arxiv:1402.2610 v2 · 2014-02-11 · 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{E47DOTRRUQJXXA6YPLQCICLZTC}

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	2026-05-18T02:29:01.629450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

273e374e31a4137b83d87ae0240979989f2f2a5b0a8fd82e5116271ae37bbabf

Aliases

arxiv: 1402.2610 · arxiv_version: 1402.2610v2 · doi: 10.48550/arxiv.1402.2610 · pith_short_12: E47DOTRRUQJX · pith_short_16: E47DOTRRUQJXXA6Y · pith_short_8: E47DOTRR

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/E47DOTRRUQJXXA6YPLQCICLZTC \
  | 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: 273e374e31a4137b83d87ae0240979989f2f2a5b0a8fd82e5116271ae37bbabf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ce1ba175cee461e9ac9975f7bcb9ee1a16d8662ced8a02f2b2f8dac1038396",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-02-11T19:48:09Z",
    "title_canon_sha256": "b369c9f53a37e405a4d00f35ef812163bb5aee9bc3620bf121df0fe3edd5aabb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2610",
    "kind": "arxiv",
    "version": 2
  }
}