Pith Number

pith:EENN3BJ7

pith:2011:EENN3BJ76FAGSPBWPOVHCGQBGP

not attested not anchored not stored refs pending

Fair sharing of resources in a supply network with constraints

David K. Arrowsmith, Dirk Helbing, Lubos Buzna, Rui Carvalho, Wolfram Just

arxiv:1108.0025 v3 · 2011-07-29 · physics.soc-ph · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EENN3BJ76FAGSPBWPOVHCGQBGP}

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	2026-05-18T02:01:05.449651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

211add853ff140693c367baa711a0133c8ebd6d2befd2015410d72ae6e46dd90

Aliases

arxiv: 1108.0025 · arxiv_version: 1108.0025v3 · doi: 10.48550/arxiv.1108.0025 · pith_short_12: EENN3BJ76FAG · pith_short_16: EENN3BJ76FAGSPBW · pith_short_8: EENN3BJ7

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/EENN3BJ76FAGSPBWPOVHCGQBGP \
  | 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: 211add853ff140693c367baa711a0133c8ebd6d2befd2015410d72ae6e46dd90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f783b84d288de72ee84a6de5ba7bb6d19448eddfd4c88fd166b48b121130fd4c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-07-29T22:26:09Z",
    "title_canon_sha256": "ae22e2d211c050583a8373d92ee1ed667eb4f401cd1c89fbe1b8d1318f17936e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0025",
    "kind": "arxiv",
    "version": 3
  }
}