Pith Number

pith:PZQ25UV4

pith:2017:PZQ25UV4VKVRO6VSDMTBKL62MS

not attested not anchored not stored refs pending

Human Perception of Performance

Albert-Laszlo Barabasi, Dino Pedreschi, Fosca Giannotti, Luca Pappalardo, Paolo Cintia

arxiv:1712.02224 v1 · 2017-12-05 · physics.soc-ph · cs.AI · physics.data-an · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZQ25UV4VKVRO6VSDMTBKL62MS}

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	2026-05-18T00:28:38.779725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e61aed2bcaaab177ab21b26152fda64bf1a848f0c06866ee4ae110ce8358517

Aliases

arxiv: 1712.02224 · arxiv_version: 1712.02224v1 · doi: 10.48550/arxiv.1712.02224 · pith_short_12: PZQ25UV4VKVR · pith_short_16: PZQ25UV4VKVRO6VS · pith_short_8: PZQ25UV4

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/PZQ25UV4VKVRO6VSDMTBKL62MS \
  | 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: 7e61aed2bcaaab177ab21b26152fda64bf1a848f0c06866ee4ae110ce8358517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1369ab6258cedafbe0e4af5dd3408f697b5950674de7350fabd94bec21c27c8",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.data-an",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-12-05T09:13:32Z",
    "title_canon_sha256": "58621e71715dde36c370851ac0cc9806299f46c737dfe9ccc65d1d387e7819b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02224",
    "kind": "arxiv",
    "version": 1
  }
}