Pith Number

pith:K5V5BAHL

pith:1999:K5V5BAHLHBAANPLKKDMUCZIXTN

not attested not anchored not stored refs pending

The Dimensional-Reduction Anomaly

A. Zelnikov, P. Sutton, V. Frolov

arxiv:hep-th/9909086 v3 · 1999-09-13 · 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{K5V5BAHLHBAANPLKKDMUCZIXTN}

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	2026-07-04T16:14:57.585573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

576bd080eb384006bd6a50d94165179b4320eb19ae6e6140b1f703dc0130f891

Aliases

arxiv: hep-th/9909086 · arxiv_version: hep-th/9909086v3 · doi: 10.48550/arxiv.hep-th/9909086 · pith_short_12: K5V5BAHLHBAA · pith_short_16: K5V5BAHLHBAANPLK · pith_short_8: K5V5BAHL

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/K5V5BAHLHBAANPLKKDMUCZIXTN \
  | 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: 576bd080eb384006bd6a50d94165179b4320eb19ae6e6140b1f703dc0130f891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec34791aaef46324c2ae0b409e5bfb3229a7474c0f4cd5518d20a18f8365c7c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-09-13T21:21:30Z",
    "title_canon_sha256": "691d9dc47182d8f45721891e81683457db319b2a5a58eda8c73a5d354b033f7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9909086",
    "kind": "arxiv",
    "version": 3
  }
}