Pith Number

pith:BTGXVALH

pith:2015:BTGXVALHCYXCM4ZY5R2KTJRWYC

not attested not anchored not stored refs pending

Numerical computation of the EOB potential q using self-force results

Maarten van de Meent, Sarp Akcay

arxiv:1512.03392 v2 · 2015-12-09 · 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{BTGXVALHCYXCM4ZY5R2KTJRWYC}

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	2026-05-18T01:18:08.790416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ccd7a8167162e267338ec74a9a636c0b3400df85cf029d8d57b90c37e96c8dc

Aliases

arxiv: 1512.03392 · arxiv_version: 1512.03392v2 · doi: 10.48550/arxiv.1512.03392 · pith_short_12: BTGXVALHCYXC · pith_short_16: BTGXVALHCYXCM4ZY · pith_short_8: BTGXVALH

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/BTGXVALHCYXCM4ZY5R2KTJRWYC \
  | 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: 0ccd7a8167162e267338ec74a9a636c0b3400df85cf029d8d57b90c37e96c8dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821d52655670fba59fc4728bc8fa4ef5650b9f201f5b28d13d563a9962f6ef7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-12-09T20:11:54Z",
    "title_canon_sha256": "b6d00ee1c9b65d9f0d55acb2aeeafcd278a2b3e70847fa11eb10caedc395aa1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03392",
    "kind": "arxiv",
    "version": 2
  }
}