Pith Number

pith:SQHDXZIF

pith:2016:SQHDXZIFHOCB67B7JV244GJ6HQ

not attested not anchored not stored refs pending

Emergence of linguistic laws in human voice

Antoni Hernandez-Fernandez, Bartolo Luque, Ivan Gonzalez Torre, Jordi Luque, Lucas Lacasa

arxiv:1610.02736 v1 · 2016-10-09 · physics.soc-ph · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQHDXZIFHOCB67B7JV244GJ6HQ}

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	2026-05-18T01:02:50.858176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940e3be5053b841f7c3f4d75ce193e3c3e00a6f962b607601ea5dccc0f442ea5

Aliases

arxiv: 1610.02736 · arxiv_version: 1610.02736v1 · doi: 10.48550/arxiv.1610.02736 · pith_short_12: SQHDXZIFHOCB · pith_short_16: SQHDXZIFHOCB67B7 · pith_short_8: SQHDXZIF

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/SQHDXZIFHOCB67B7JV244GJ6HQ \
  | 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: 940e3be5053b841f7c3f4d75ce193e3c3e00a6f962b607601ea5dccc0f442ea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81d5986d9b7b07f26ac4e28c67510fe6e592cb6b63a40f4fe995b27b507270d3",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-10-09T22:41:19Z",
    "title_canon_sha256": "86b1c4b329abc712433ac9667b699054d3a479730e6ceb9b8e1c7ab6ceb7ff9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02736",
    "kind": "arxiv",
    "version": 1
  }
}