Pith Number

pith:4HZUM4BP

pith:1992:4HZUM4BPDZNIOESNSWNSBHWBIO

not attested not anchored not stored refs pending

Are Textures Natural?

John March-Russell, Marc Kamionkowski

arxiv:hep-th/9201063 v2 · 1992-01-28 · 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{4HZUM4BPDZNIOESNSWNSBHWBIO}

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.

Cited by

2 papers in Pith

Deconstructing the Extra-Dimensional Axion

Specially Embedding a Composite Axion Model

Receipt and verification

First computed	2026-07-04T15:55:19.026511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1f346702f1e5a87124d959b209ec143b77ca1f81962e53ddaa4472c25861f99

Aliases

arxiv: hep-th/9201063 · arxiv_version: hep-th/9201063v2 · doi: 10.48550/arxiv.hep-th/9201063 · pith_short_12: 4HZUM4BPDZNI · pith_short_16: 4HZUM4BPDZNIOESN · pith_short_8: 4HZUM4BP

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/4HZUM4BPDZNIOESNSWNSBHWBIO \
  | 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: e1f346702f1e5a87124d959b209ec143b77ca1f81962e53ddaa4472c25861f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a610bdf8f7d9878a7c62a5b83ae5724beb8895e09f5b8a1d6112125862a44dcb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-01-28T22:05:04Z",
    "title_canon_sha256": "3359514748cfc29634b4d0d2d96d921f62a2f30b68fb3bd7502c83856209bc8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9201063",
    "kind": "arxiv",
    "version": 2
  }
}