Pith Number

pith:YMYJVNSM

pith:2013:YMYJVNSMGXDYK65CCJRIOQO7ML

not attested not anchored not stored refs pending

Three-dimensional fractional-spin gravity

Mauricio Valenzuela, Nicolas Boulanger, Per Sundell

arxiv:1312.5700 v2 · 2013-12-19 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMYJVNSMGXDYK65CCJRIOQO7ML}

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	2026-05-18T01:45:43.775996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3309ab64c35c7857ba212628741df62dc907eac8a5ef801b4b1b13ff43317ba

Aliases

arxiv: 1312.5700 · arxiv_version: 1312.5700v2 · doi: 10.48550/arxiv.1312.5700 · pith_short_12: YMYJVNSMGXDY · pith_short_16: YMYJVNSMGXDYK65C · pith_short_8: YMYJVNSM

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/YMYJVNSMGXDYK65CCJRIOQO7ML \
  | 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: c3309ab64c35c7857ba212628741df62dc907eac8a5ef801b4b1b13ff43317ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e31ffa3c7364ec41376bab152494a4b5b3eaf740e6b92608d71debea61ce0ecf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-12-19T19:02:47Z",
    "title_canon_sha256": "3f1261d08388d06bbfdcb9014c85e23ea20e987dda6e49bd62fc9b6cc8172685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5700",
    "kind": "arxiv",
    "version": 2
  }
}