Pith Number

pith:WBVU4LRT

pith:2023:WBVU4LRTCIISGX777BPGKEDNKM

not attested not anchored not stored refs pending

When Effort May Fail: Equilibria of Shared Effort with a Threshold

Gleb Polevoy, Mathijs de Weerdt, Stojan Trajanovski

arxiv:2312.01513 v3 · 2023-12-03 · cs.GT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBVU4LRTCIISGX777BPGKEDNKM}

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	2026-05-26T01:02:24.750886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b06b4e2e331211235ffff85e65106d532adb6830ffdf15b4b8ccee6b13d35f06

Aliases

arxiv: 2312.01513 · arxiv_version: 2312.01513v3 · doi: 10.48550/arxiv.2312.01513 · pith_short_12: WBVU4LRTCIIS · pith_short_16: WBVU4LRTCIISGX77 · pith_short_8: WBVU4LRT

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/WBVU4LRTCIISGX777BPGKEDNKM \
  | 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: b06b4e2e331211235ffff85e65106d532adb6830ffdf15b4b8ccee6b13d35f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f13e0b396d4f3179774d3b48c1492be849f126bef43a449ba1ece357c24229e",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2023-12-03T22:04:59Z",
    "title_canon_sha256": "366c5e3ec7c6835305fe3f6849882629ec122245f59a089b337ddbeac7ad04d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01513",
    "kind": "arxiv",
    "version": 3
  }
}