Pith Number

pith:LJTZAIVO

pith:2012:LJTZAIVOTIYG2SSDGS5ZZPAK67

not attested not anchored not stored refs pending

Econoinformatics meets Data-Centric Social Sciences

Aki-Hiro Sato

arxiv:1210.4643 v2 · 2012-10-17 · q-fin.GN · 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{LJTZAIVOTIYG2SSDGS5ZZPAK67}

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	2026-05-18T03:27:34.323201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a679022ae9a306d4a4334bb9cbc0af7e80b0c30aadfc5e43fbd100b9aee8813

Aliases

arxiv: 1210.4643 · arxiv_version: 1210.4643v2 · doi: 10.48550/arxiv.1210.4643 · pith_short_12: LJTZAIVOTIYG · pith_short_16: LJTZAIVOTIYG2SSD · pith_short_8: LJTZAIVO

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/LJTZAIVOTIYG2SSDGS5ZZPAK67 \
  | 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: 5a679022ae9a306d4a4334bb9cbc0af7e80b0c30aadfc5e43fbd100b9aee8813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d2b9b0cba7c0331ce6d32aa0acac59082a9aafdac3f148f4584342cb08c010a",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2012-10-17T06:48:14Z",
    "title_canon_sha256": "d47e9a29917f404a113fed622c85a2055f8d52961704c30641b4b3273cd87440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4643",
    "kind": "arxiv",
    "version": 2
  }
}