Pith Number

pith:4T65FR2D

pith:2013:4T65FR2DN3MV4VP4GVVKHM7Y37

not attested not anchored not stored refs pending

Potentials for transverse trace-free tensors

Niall \'O Murchadha, Rory Conboye

arxiv:1306.1363 v1 · 2013-06-06 · 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{4T65FR2DN3MV4VP4GVVKHM7Y37}

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	2026-05-18T01:18:54.610647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4fdd2c7436ed95e55fc356aa3b3f8dfffc6ef6596d049982b2c2af7ba89ca97

Aliases

arxiv: 1306.1363 · arxiv_version: 1306.1363v1 · doi: 10.48550/arxiv.1306.1363 · pith_short_12: 4T65FR2DN3MV · pith_short_16: 4T65FR2DN3MV4VP4 · pith_short_8: 4T65FR2D

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/4T65FR2DN3MV4VP4GVVKHM7Y37 \
  | 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: e4fdd2c7436ed95e55fc356aa3b3f8dfffc6ef6596d049982b2c2af7ba89ca97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e916e9888bfbb121df58f2fde8d9c343639b59fe37f69bd2dcb4890ae16822ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-06-06T10:06:01Z",
    "title_canon_sha256": "423379443ae263436cb43d5583e5dc632282740b371e349dcb801cdbbebb8e02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1363",
    "kind": "arxiv",
    "version": 1
  }
}