Pith Number

pith:SPVK7MGA

pith:2015:SPVK7MGA2MJB5QSPMTTM3UVET3

not attested not anchored not stored refs pending

Reply to Garcia et al.: Common mistakes in measuring frequency dependent word characteristics

A. J. Reagan, B. F. Tivnan, C. M. Danforth, E. M. Clark, I. M. Kloumann, J. P. Bagrow, J. R. Williams, K. D. Harris, K. Megerdoomian, L. Mitchell, M. R. Frank, M. T. McMahon, P. S. Dodds, S. Desu

arxiv:1505.06750 v2 · 2015-05-25 · 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{SPVK7MGA2MJB5QSPMTTM3UVET3}

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	2026-05-18T02:00:58.348966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93eaafb0c0d3121ec24f64e6cdd2a49eff26d0871f11483db5c65d4338d54e3e

Aliases

arxiv: 1505.06750 · arxiv_version: 1505.06750v2 · doi: 10.48550/arxiv.1505.06750 · pith_short_12: SPVK7MGA2MJB · pith_short_16: SPVK7MGA2MJB5QSP · pith_short_8: SPVK7MGA

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/SPVK7MGA2MJB5QSPMTTM3UVET3 \
  | 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: 93eaafb0c0d3121ec24f64e6cdd2a49eff26d0871f11483db5c65d4338d54e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a76c27f767d2a64e39f1787d981bd9b6fdef11923a1f01dc91fe5a08520a6c",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-05-25T20:33:13Z",
    "title_canon_sha256": "8f1705b1c62bd1047304dd6eb144fb66494bbc3650c34dee9dded676faf785e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06750",
    "kind": "arxiv",
    "version": 2
  }
}