Pith Number

pith:EO755AJ2

pith:2013:EO755AJ27XDV5AIDQBIDZNOELY

not attested not anchored not stored refs pending

The dynamic pattern of human attention

Shi-Min Cai, Ya-Chun Gao, Zhi-Dan Zhao

arxiv:1308.4847 v2 · 2013-08-22 · 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{EO755AJ27XDV5AIDQBIDZNOELY}

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	2026-05-18T00:29:33.987806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23bfde813afdc75e810380503cb5c45e1ed5c36761f0d68b79d0a8cb55ebcc9f

Aliases

arxiv: 1308.4847 · arxiv_version: 1308.4847v2 · doi: 10.48550/arxiv.1308.4847 · pith_short_12: EO755AJ27XDV · pith_short_16: EO755AJ27XDV5AID · pith_short_8: EO755AJ2

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/EO755AJ27XDV5AIDQBIDZNOELY \
  | 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: 23bfde813afdc75e810380503cb5c45e1ed5c36761f0d68b79d0a8cb55ebcc9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904dcc4f6ecd9a47c2f457e58b18f850bb6d9a63af7c9985516b2cf57615d883",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-08-22T12:51:15Z",
    "title_canon_sha256": "d17a9a364692c62fbed8004f9dfb83c7ce90d63b7ab9f1a82c4f07f841f13995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4847",
    "kind": "arxiv",
    "version": 2
  }
}