Pith Number

pith:VAS3W6UH

pith:2013:VAS3W6UHZDAJTJ2UEFPPZYLKA6

not attested not anchored not stored refs pending

Value of information in noncooperative games

David H. Wolpert, Eckehard Olbrich, Juergen Jost, Nils Bertschinger

arxiv:1401.0001 v3 · 2013-12-27 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAS3W6UHZDAJTJ2UEFPPZYLKA6}

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	2026-05-18T02:28:20.907792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a825bb7a87c8c099a754215efce16a079371dfc2c44f53f3f01eef54e3ca2294

Aliases

arxiv: 1401.0001 · arxiv_version: 1401.0001v3 · doi: 10.48550/arxiv.1401.0001 · pith_short_12: VAS3W6UHZDAJ · pith_short_16: VAS3W6UHZDAJTJ2U · pith_short_8: VAS3W6UH

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/VAS3W6UHZDAJTJ2UEFPPZYLKA6 \
  | 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: a825bb7a87c8c099a754215efce16a079371dfc2c44f53f3f01eef54e3ca2294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd34c43d13ba666ab60ed3da5f5207cf35eed55c550730ca68f60a6417e387aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-12-27T21:39:30Z",
    "title_canon_sha256": "3a34431e75525144035e457cc964d8a950922340da9a84721a5c249239b599dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0001",
    "kind": "arxiv",
    "version": 3
  }
}