Pith Number

pith:DTSIZRA4

pith:2016:DTSIZRA4NVTDZ3KOQFURHBF2EP

not attested not anchored not stored refs pending

In narrative texts punctuation marks obey the same statistics as words

Andrzej Kulig, Jaroslaw Kwapien, Stanislaw Drozdz, Tomasz Stanisz

arxiv:1604.00834 v2 · 2016-04-04 · cs.CL · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTSIZRA4NVTDZ3KOQFURHBF2EP}

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	2026-05-18T01:00:39.446664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce48cc41c6d663ced4e81691384ba23e0ed65c8f2114909e0a28d1aefb900aa

Aliases

arxiv: 1604.00834 · arxiv_version: 1604.00834v2 · doi: 10.48550/arxiv.1604.00834 · pith_short_12: DTSIZRA4NVTD · pith_short_16: DTSIZRA4NVTDZ3KO · pith_short_8: DTSIZRA4

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/DTSIZRA4NVTDZ3KOQFURHBF2EP \
  | 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: 1ce48cc41c6d663ced4e81691384ba23e0ed65c8f2114909e0a28d1aefb900aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f884e84798086bc07fb7bd72358f98fa0d52d9c84041ecc74c0e0cfc24b0fa43",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-04-04T12:29:00Z",
    "title_canon_sha256": "aac4a6b5316291fcc0a8ddae9effb01348812b1a50622d8f7ff8ee669230915a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00834",
    "kind": "arxiv",
    "version": 2
  }
}