Pith Number

pith:IGI7BCOJ

pith:2011:IGI7BCOJJQH44R3VZ5W3UWGMPU

not attested not anchored not stored refs pending

Fairness in society

Ophir Flomenbom

arxiv:1112.0262 v1 · 2011-12-01 · 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{IGI7BCOJJQH44R3VZ5W3UWGMPU}

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	2026-05-18T04:07:16.420510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4191f089c94c0fce4775cf6dba58cc7d3d753d74c62df01f29088161d93e1fe5

Aliases

arxiv: 1112.0262 · arxiv_version: 1112.0262v1 · doi: 10.48550/arxiv.1112.0262 · pith_short_12: IGI7BCOJJQH4 · pith_short_16: IGI7BCOJJQH44R3V · pith_short_8: IGI7BCOJ

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/IGI7BCOJJQH44R3VZ5W3UWGMPU \
  | 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: 4191f089c94c0fce4775cf6dba58cc7d3d753d74c62df01f29088161d93e1fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36712efab0f4198062ea78362e208eaf8e73a575b56abf9a520567df45428683",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-12-01T18:21:42Z",
    "title_canon_sha256": "48379be16dcaab3cd141b61862ecddcb35ce6b6d3a6421ec423407f90511b981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0262",
    "kind": "arxiv",
    "version": 1
  }
}