Pith Number

pith:XJTRYBAH

pith:2014:XJTRYBAHKUTFMO5FWKPITTNQ2R

not attested not anchored not stored refs pending

The Value 1 Problem Under Finite-memory Strategies for Concurrent Mean-payoff Games

Krishnendu Chatterjee, Rasmus Ibsen-Jensen

arxiv:1409.6690 v2 · 2014-09-23 · 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{XJTRYBAHKUTFMO5FWKPITTNQ2R}

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	2026-05-18T02:41:18.244835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba671c04075526563ba5b29e89cdb0d453a7e4ea6b0a4b0015c28e730b06fa74

Aliases

arxiv: 1409.6690 · arxiv_version: 1409.6690v2 · doi: 10.48550/arxiv.1409.6690 · pith_short_12: XJTRYBAHKUTF · pith_short_16: XJTRYBAHKUTFMO5F · pith_short_8: XJTRYBAH

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/XJTRYBAHKUTFMO5FWKPITTNQ2R \
  | 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: ba671c04075526563ba5b29e89cdb0d453a7e4ea6b0a4b0015c28e730b06fa74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "453197bf5c41ad63c9cb17a65350788abb5668a11c35d77734b0a3f19cd390f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-09-23T18:37:00Z",
    "title_canon_sha256": "c31b00765a673ed3612c82793f3603a750b26c802aaa957cd1604b5952b947ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6690",
    "kind": "arxiv",
    "version": 2
  }
}