Pith Number

pith:Q2VTRSM2

pith:2003:Q2VTRSM27G764PXQMFAOPMPP3M

not attested not anchored not stored refs pending

Discrete Gravitational Dimensions

Matthew D. Schwartz, Nima Arkani-Hamed

arxiv:hep-th/0302110 v2 · 2003-02-17 · 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{Q2VTRSM27G764PXQMFAOPMPP3M}

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	2026-05-18T04:17:36.248629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86ab38c99af9bfee3ef06140e7b1efdb0ced5f71e66a78312fb88dfff90e075d

Aliases

arxiv: hep-th/0302110 · arxiv_version: hep-th/0302110v2 · doi: 10.48550/arxiv.hep-th/0302110 · pith_short_12: Q2VTRSM27G76 · pith_short_16: Q2VTRSM27G764PXQ · pith_short_8: Q2VTRSM2

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/Q2VTRSM27G764PXQMFAOPMPP3M \
  | 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: 86ab38c99af9bfee3ef06140e7b1efdb0ced5f71e66a78312fb88dfff90e075d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e285d63b31a0ba4f0e82b47ea511bed9f7267f64d635829dd894097db16e0d8a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-02-17T19:34:47Z",
    "title_canon_sha256": "96b92d36bff611c9e6073e37794c46d267921c77665bf3ba84342178e9b64ef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0302110",
    "kind": "arxiv",
    "version": 2
  }
}