Pith Number

pith:DJPZXDRS

pith:1994:DJPZXDRSFAH5OEU5XSWDTX2F6F

not attested not anchored not stored refs pending

Spin Network States in Gauge Theory

John C. Baez

arxiv:gr-qc/9411007 v1 · 1994-11-02 · gr-qc · 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{DJPZXDRSFAH5OEU5XSWDTX2F6F}

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

1 paper in Pith

Quantum Information Flow under String-Diagram Rewriting

Receipt and verification

First computed	2026-05-18T04:37:56.925080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a5f9b8e32280fd7129dbcac39df45f154eb91f62d34ce37a44781674dd3e4c5

Aliases

arxiv: gr-qc/9411007 · arxiv_version: gr-qc/9411007v1 · doi: 10.48550/arxiv.gr-qc/9411007 · pith_short_12: DJPZXDRSFAH5 · pith_short_16: DJPZXDRSFAH5OEU5 · pith_short_8: DJPZXDRS

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/DJPZXDRSFAH5OEU5XSWDTX2F6F \
  | 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: 1a5f9b8e32280fd7129dbcac39df45f154eb91f62d34ce37a44781674dd3e4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bbbb4b8e1a83bdead2f7a13a6ea7e19fc2820f707af93f195ff079d887c3b2d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-11-02T19:46:53Z",
    "title_canon_sha256": "08edec15766a145e6a06c17cd185a2d49ab2d1b1f54ddd38db2b10d4fbb992e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9411007",
    "kind": "arxiv",
    "version": 1
  }
}