Pith Number

pith:F3AHCJBL

pith:2013:F3AHCJBLMDZYTIY36ZOXOI2H63

not attested not anchored not stored refs pending

The homogeneity theorem for supergravity backgrounds II: the six-dimensional theories

Jos\'e Figueroa-O'Farrill, Noel Hustler

arxiv:1312.7509 v1 · 2013-12-29 · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3AHCJBLMDZYTIY36ZOXOI2H63}

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	2026-05-18T02:21:51.947577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ec071242b60f389a31bf65d772347f6c4d9bfd23b15153df24ed87d98486088

Aliases

arxiv: 1312.7509 · arxiv_version: 1312.7509v1 · doi: 10.48550/arxiv.1312.7509 · pith_short_12: F3AHCJBLMDZY · pith_short_16: F3AHCJBLMDZYTIY3 · pith_short_8: F3AHCJBL

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/F3AHCJBLMDZYTIY36ZOXOI2H63 \
  | 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: 2ec071242b60f389a31bf65d772347f6c4d9bfd23b15153df24ed87d98486088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90682774c87efcd6ce768dd658e0886a4ac1d6a79c59777bca5dda16a78d0c9f",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-12-29T08:03:58Z",
    "title_canon_sha256": "21ee39d7138019be9d4ace8db0d2a9c4e40150d61bfbdbb29f8400cbe8b82033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7509",
    "kind": "arxiv",
    "version": 1
  }
}