Pith Number

pith:6KXV65WJ

pith:2002:6KXV65WJPHS2L25N3QB6EMDRKW

not attested not anchored not stored refs pending

Photon fields in a fluctuating spacetime

Jan Naudts, Maciej Kuna, Wojciech De Roeck

arxiv:hep-th/0210188 v1 · 2002-10-20 · hep-th · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KXV65WJPHS2L25N3QB6EMDRKW}

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	2026-07-04T14:31:52.367890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2af5f76c979e5a5ebaddc03e2307155a2d5a1aa900c388c90c39982d5c633a4

Aliases

arxiv: hep-th/0210188 · arxiv_version: hep-th/0210188v1 · doi: 10.48550/arxiv.hep-th/0210188 · pith_short_12: 6KXV65WJPHS2 · pith_short_16: 6KXV65WJPHS2L25N · pith_short_8: 6KXV65WJ

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/6KXV65WJPHS2L25N3QB6EMDRKW \
  | 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: f2af5f76c979e5a5ebaddc03e2307155a2d5a1aa900c388c90c39982d5c633a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1afea60fd7810c560df512e7827fc60334ed2e9bbeb10731c33fc8d06589ff64",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-10-20T15:51:31Z",
    "title_canon_sha256": "8c56e5cd7059e14553cbfa5270092767d5ab6c4e3c361365b8317a367073497d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0210188",
    "kind": "arxiv",
    "version": 1
  }
}