Pith Number

pith:STHJXGYP

pith:2014:STHJXGYPEWDPY2FT5TDKUI37LJ

not attested not anchored not stored refs pending

Towards 3-Dimensional Rewriting Theory

Samuel Mimram (CEA LIST)

arxiv:1403.4094 v2 · 2014-03-17 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STHJXGYPEWDPY2FT5TDKUI37LJ}

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	2026-05-18T01:37:35.910490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ce9b9b0f2586fc68b3ecc6aa237f5a4c349e9926dfcb37562d190bbd2fbc1d

Aliases

arxiv: 1403.4094 · arxiv_version: 1403.4094v2 · doi: 10.48550/arxiv.1403.4094 · pith_short_12: STHJXGYPEWDP · pith_short_16: STHJXGYPEWDPY2FT · pith_short_8: STHJXGYP

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/STHJXGYPEWDPY2FT5TDKUI37LJ \
  | 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: 94ce9b9b0f2586fc68b3ecc6aa237f5a4c349e9926dfcb37562d190bbd2fbc1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94942b9408dcdbceb2a17cfda8722dd5bc09188373a0643aaee64d4c11344ed7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-03-17T13:50:03Z",
    "title_canon_sha256": "2ac563b7ccc5ca5a2a8f0e42742b0a2a8487dabf22885795eb443db57000fda8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4094",
    "kind": "arxiv",
    "version": 2
  }
}