Pith Number

pith:JPG2MV3J

pith:2017:JPG2MV3J4WA2PC7KUFMTJ2TOWK

not attested not anchored not stored refs pending

Computational Coverage of TLG: Nonlinearity

Glyn Morrill, Oriol Valent\'in

arxiv:1706.03033 v1 · 2017-06-09 · 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{JPG2MV3J4WA2PC7KUFMTJ2TOWK}

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	2026-05-18T00:42:40.205942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bcda65769e581a78beaa15934ea6eb2a061d460514f898eca578df6efc521d3

Aliases

arxiv: 1706.03033 · arxiv_version: 1706.03033v1 · doi: 10.48550/arxiv.1706.03033 · pith_short_12: JPG2MV3J4WA2 · pith_short_16: JPG2MV3J4WA2PC7K · pith_short_8: JPG2MV3J

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/JPG2MV3J4WA2PC7KUFMTJ2TOWK \
  | 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: 4bcda65769e581a78beaa15934ea6eb2a061d460514f898eca578df6efc521d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbed4bbd8512588aacb5cdabeca9975c94a2497c36b64363c8d5fc20d04ac1ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-06-09T16:48:58Z",
    "title_canon_sha256": "31f27d4ff224af0418a6b39a2fc03418bdf7f4b99331862e2cc923c15b6d4635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03033",
    "kind": "arxiv",
    "version": 1
  }
}