Pith Number

pith:7CQOMJW5

pith:2014:7CQOMJW5NW5KVZYSXGENQRRJ7E

not attested not anchored not stored refs pending

Universality of citation distributions for academic institutions and journals

Arnab Chatterjee, Asim Ghosh, Bikas K Chakrabarti

arxiv:1409.8029 v2 · 2014-09-29 · physics.soc-ph · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CQOMJW5NW5KVZYSXGENQRRJ7E}

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	2026-05-18T01:23:04.426746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a0e626dd6dbaaae712b988d84629f91a1e54bf5d4bb259a6e5f11ccc9da7bd

Aliases

arxiv: 1409.8029 · arxiv_version: 1409.8029v2 · doi: 10.48550/arxiv.1409.8029 · pith_short_12: 7CQOMJW5NW5K · pith_short_16: 7CQOMJW5NW5KVZYS · pith_short_8: 7CQOMJW5

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/7CQOMJW5NW5KVZYSXGENQRRJ7E \
  | 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: f8a0e626dd6dbaaae712b988d84629f91a1e54bf5d4bb259a6e5f11ccc9da7bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9aa0c7109ca7e98e7003faae4cb914f23835696c2c70cefce109c9b364fa42",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-09-29T08:52:27Z",
    "title_canon_sha256": "475090428ad52eba0a3e2dd0d20f66d93734842d7123e2640d14822c5ad0bc03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8029",
    "kind": "arxiv",
    "version": 2
  }
}