Pith Number

pith:APTPIALV

pith:2014:APTPIALVLUKSKBTOK7RRBI4G3X

not attested not anchored not stored refs pending

Who Will Retweet This? Automatically Identifying and Engaging Strangers on Twitter to Spread Information

Jalal Mahmud, Jeffrey Nichols, Jilin Chen, Kyumin Lee, Michelle Zhou

arxiv:1405.3750 v2 · 2014-05-15 · cs.SI · 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{APTPIALVLUKSKBTOK7RRBI4G3X}

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	2026-05-18T02:47:43.845948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e6f401755d1525066e57e310a386ddf7c03834ba217848c3d8a3bf9944d29d

Aliases

arxiv: 1405.3750 · arxiv_version: 1405.3750v2 · doi: 10.48550/arxiv.1405.3750 · pith_short_12: APTPIALVLUKS · pith_short_16: APTPIALVLUKSKBTO · pith_short_8: APTPIALV

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/APTPIALVLUKSKBTOK7RRBI4G3X \
  | 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: 03e6f401755d1525066e57e310a386ddf7c03834ba217848c3d8a3bf9944d29d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c75bbaa75e01db6163945d7ba4330bef3bf57b0a69d889b73e746fda5a547f5",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-05-15T06:00:54Z",
    "title_canon_sha256": "e83a1f66fad00e86ab14c934d6b64e4bfa72ac4677e96ddeec62e916d3009a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3750",
    "kind": "arxiv",
    "version": 2
  }
}