Pith Number

pith:BBH26LZG

pith:2012:BBH26LZGQ5XBKA4ADEZ4R5IEDM

not attested not anchored not stored refs pending

FuturICT

Dirk Helbing, Paul Lukowicz, Steven Bishop, the FuturICT Consortium

arxiv:1211.2313 v1 · 2012-11-10 · nlin.AO · cs.CY · 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{BBH26LZGQ5XBKA4ADEZ4R5IEDM}

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	2026-05-18T03:41:03.781121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084faf2f26876e1503801933c8f5041b2fb1cd56969ef546fc8d87e07dfb996a

Aliases

arxiv: 1211.2313 · arxiv_version: 1211.2313v1 · doi: 10.48550/arxiv.1211.2313 · pith_short_12: BBH26LZGQ5XB · pith_short_16: BBH26LZGQ5XBKA4A · pith_short_8: BBH26LZG

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/BBH26LZGQ5XBKA4ADEZ4R5IEDM \
  | 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: 084faf2f26876e1503801933c8f5041b2fb1cd56969ef546fc8d87e07dfb996a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed405f755c248597905941e3d2c35ad41887e3cf227b61d6ccb37681629f845",
    "cross_cats_sorted": [
      "cs.CY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2012-11-10T10:11:10Z",
    "title_canon_sha256": "9957d6475a9bce8a6641ac9bfa6043f0418103e314c237e245ea25af25afee07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2313",
    "kind": "arxiv",
    "version": 1
  }
}