Pith Number

pith:P7EXWUCE

pith:2014:P7EXWUCEZAPS53F4FLLQPWLXMK

not attested not anchored not stored refs pending

Modeling Website Popularity Competition in the Attention-Activity Marketplace

Bruno Ribeiro, Christos Faloutsos

arxiv:1403.0600 v2 · 2014-03-03 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7EXWUCEZAPS53F4FLLQPWLXMK}

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	2026-05-18T02:46:12.776487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fc97b5044c81f2eecbc2ad707d97762a24929564992dfb9b8ac45a6e103de14

Aliases

arxiv: 1403.0600 · arxiv_version: 1403.0600v2 · doi: 10.48550/arxiv.1403.0600 · pith_short_12: P7EXWUCEZAPS · pith_short_16: P7EXWUCEZAPS53F4 · pith_short_8: P7EXWUCE

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/P7EXWUCEZAPS53F4FLLQPWLXMK \
  | 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: 7fc97b5044c81f2eecbc2ad707d97762a24929564992dfb9b8ac45a6e103de14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839f0a6bf3abe76002432142948fd4bad55c5a592eea9da0e9cdc589693c08a7",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-03-03T21:25:06Z",
    "title_canon_sha256": "cbbd29ec00776f509285e8f29d7cda0db763a7deb105c818afe37d37f8685d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0600",
    "kind": "arxiv",
    "version": 2
  }
}