Pith Number

pith:KWZE5D77

pith:2013:KWZE5D77DBODJ32PULDTCVMNZ4

not attested not anchored not stored refs pending

Socio-inspired ICT - Towards a socially grounded society-ICT symbiosis

A. Ferscha, A. Nowak, D. Hales, D. Helbing, J. van denHoven, K. Farrahi, P. Lukowicz

arxiv:1304.1898 v1 · 2013-04-06 · physics.soc-ph · cs.SI · physics.comp-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{KWZE5D77DBODJ32PULDTCVMNZ4}

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	2026-05-18T03:28:44.833047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55b24e8fff185c34ef4fa2c731558dcf2c431798501a23a4b181e0aeeb5587ac

Aliases

arxiv: 1304.1898 · arxiv_version: 1304.1898v1 · doi: 10.48550/arxiv.1304.1898 · pith_short_12: KWZE5D77DBOD · pith_short_16: KWZE5D77DBODJ32P · pith_short_8: KWZE5D77

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/KWZE5D77DBODJ32PULDTCVMNZ4 \
  | 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: 55b24e8fff185c34ef4fa2c731558dcf2c431798501a23a4b181e0aeeb5587ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44a79bd18d30ed0545eda6bb2c15c22864e20ccb73ab73e138f351ec992bb25e",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-04-06T15:05:56Z",
    "title_canon_sha256": "3b48ac8ba3b2edcf08f8bddb3a425c7447b4286fe4954cbcd609bb96c3dc0e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1898",
    "kind": "arxiv",
    "version": 1
  }
}