Pith Number

pith:U64MGQOW

pith:2019:U64MGQOWMYCSKYEXFBJPOHSVEK

not attested not anchored not stored refs pending

Incentivizing Collaboration in Heterogeneous Teams via Common-Pool Resource Games

Piyush Gupta, Shaunak D. Bopardikar, Vaibhav Srivastava

arxiv:1908.03938 v3 · 2019-08-11 · math.OC · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U64MGQOWMYCSKYEXFBJPOHSVEK}

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	2026-07-05T06:34:43.275011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b8c341d666052560972852f71e55228ad19215731f88ffd1238c2756db31c6

Aliases

arxiv: 1908.03938 · arxiv_version: 1908.03938v3 · doi: 10.48550/arxiv.1908.03938 · pith_short_12: U64MGQOWMYCS · pith_short_16: U64MGQOWMYCSKYEX · pith_short_8: U64MGQOW

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/U64MGQOWMYCSKYEXFBJPOHSVEK \
  | 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: a7b8c341d666052560972852f71e55228ad19215731f88ffd1238c2756db31c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8974ddadd4d5321db2bf8f2eb2dec89ab029ba91671d3e8016ceb6cf21e96816",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-08-11T17:18:33Z",
    "title_canon_sha256": "9d22ae0563257c5b4705c7550b0ac1b0672b15543586dc506fa43f2e4ae419ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03938",
    "kind": "arxiv",
    "version": 3
  }
}