Pith Number

pith:77TM3GFZ

pith:2016:77TM3GFZYQ4S32FQLBWYGT6LZM

not attested not anchored not stored refs pending

Acyclic Constraint Logic and Games

Hendrik Jan Hoogeboom, Jan N. van Rijn, Jonathan K. Vis, Walter A. Kosters

arxiv:1604.05487 v1 · 2016-04-19 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77TM3GFZYQ4S32FQLBWYGT6LZM}

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	2026-05-18T01:16:38.691050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe6cd98b9c4392de8b0586d834fcbcb2f8aae2896c8ed98418284d713a328ca

Aliases

arxiv: 1604.05487 · arxiv_version: 1604.05487v1 · doi: 10.48550/arxiv.1604.05487 · pith_short_12: 77TM3GFZYQ4S · pith_short_16: 77TM3GFZYQ4S32FQ · pith_short_8: 77TM3GFZ

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/77TM3GFZYQ4S32FQLBWYGT6LZM \
  | 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: ffe6cd98b9c4392de8b0586d834fcbcb2f8aae2896c8ed98418284d713a328ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f1e6c7e8a2802ed2153adc5ee1cf881e20fa7c939c3740c4961d72686188eff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2016-04-19T09:27:32Z",
    "title_canon_sha256": "113bc599ae305858a269fbfed423f62822fbfb7dac04fb0a61b797b4a289dd23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05487",
    "kind": "arxiv",
    "version": 1
  }
}