Pith Number

pith:WSN45LGK

pith:2017:WSN45LGKUIHOPYOYLEUAC775JS

not attested not anchored not stored refs pending

A Characterization of Infinite LSP Words

Gwena\"el Richomme

arxiv:1705.05786 v1 · 2017-05-16 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSN45LGKUIHOPYOYLEUAC775JS}

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	2026-05-18T00:44:20.168990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b49bceaccaa20ee7e1d85928017ffd4c898582c44c86f34d99106e319068e413

Aliases

arxiv: 1705.05786 · arxiv_version: 1705.05786v1 · doi: 10.48550/arxiv.1705.05786 · pith_short_12: WSN45LGKUIHO · pith_short_16: WSN45LGKUIHOPYOY · pith_short_8: WSN45LGK

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/WSN45LGKUIHOPYOYLEUAC775JS \
  | 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: b49bceaccaa20ee7e1d85928017ffd4c898582c44c86f34d99106e319068e413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e424041706fcbc6269fb8cb592812e5fd4adff2497ef0d1d0cae2d483e055d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2017-05-16T16:08:06Z",
    "title_canon_sha256": "aeb248aa72edf59d2ea2d37abae867d0189ad2af526512098ef3c916b139147b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05786",
    "kind": "arxiv",
    "version": 1
  }
}