Pith Number

pith:L64KILV7

pith:2014:L64KILV7JFF7PLZ7A4TYDOWKHY

not attested not anchored not stored refs pending

Reply to "Comment on 'A Scaling law beyond Zipf's law and its relation to Heaps' law'"

\'Alvaro Corral, Francesc Font-Clos

arxiv:1405.0207 v1 · 2014-05-01 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L64KILV7JFF7PLZ7A4TYDOWKHY}

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	2026-05-18T02:52:48.748581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb8a42ebf494bf7af3f072781baca3e14da6a099f1d43c543ecc16c8d52f705

Aliases

arxiv: 1405.0207 · arxiv_version: 1405.0207v1 · doi: 10.48550/arxiv.1405.0207 · pith_short_12: L64KILV7JFF7 · pith_short_16: L64KILV7JFF7PLZ7 · pith_short_8: L64KILV7

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/L64KILV7JFF7PLZ7A4TYDOWKHY \
  | 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: 5fb8a42ebf494bf7af3f072781baca3e14da6a099f1d43c543ecc16c8d52f705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c3cd29ef3907c33480d1cf76d98f4eb306eb66da1d4e56c1daaebe86df5431",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-05-01T16:23:37Z",
    "title_canon_sha256": "9cc2614bdb4c9c0756aedf8668b44b158a80f6faf3e5a88857c6942814b811de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0207",
    "kind": "arxiv",
    "version": 1
  }
}