Pith Number

pith:T6P5GY3A

pith:2014:T6P5GY3AEQFM4YPSFR6TO5OYEA

not attested not anchored not stored refs pending

WAP Systems and Labeled Subshifts

Eli Glasner, Ethan Akin

arxiv:1410.4753 v3 · 2014-10-17 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6P5GY3AEQFM4YPSFR6TO5OYEA}

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	2026-05-18T01:00:54.123523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f9fd36360240ace61f22c7d3775d82000fe4a7a8259f5f56e2ddec7c26fbcc3

Aliases

arxiv: 1410.4753 · arxiv_version: 1410.4753v3 · doi: 10.48550/arxiv.1410.4753 · pith_short_12: T6P5GY3AEQFM · pith_short_16: T6P5GY3AEQFM4YPS · pith_short_8: T6P5GY3A

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/T6P5GY3AEQFM4YPSFR6TO5OYEA \
  | 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: 9f9fd36360240ace61f22c7d3775d82000fe4a7a8259f5f56e2ddec7c26fbcc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b188393bfe5104b2884cbbef309ba5c083e99c057261cc9292fe4853b9dc0379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-10-17T15:15:20Z",
    "title_canon_sha256": "6a9bdb7cb315cd45019a39592c9ed55fb76a8d2769d6cff6eb8436c842ebae6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4753",
    "kind": "arxiv",
    "version": 3
  }
}