Pith Number

pith:UDCHAQF7

pith:2013:UDCHAQF7JY4WD2IZLUK2WB375B

not attested not anchored not stored refs pending

Sharing a Reward Based on Peer Evaluations

Arthur Carvalho, Kate Larson

arxiv:1306.0428 v1 · 2013-06-03 · 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{UDCHAQF7JY4WD2IZLUK2WB375B}

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	2026-05-18T03:21:55.306884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c47040bf4e3961e9195d15ab077fe86bab3d45266876ad16bc415632afb026

Aliases

arxiv: 1306.0428 · arxiv_version: 1306.0428v1 · doi: 10.48550/arxiv.1306.0428 · pith_short_12: UDCHAQF7JY4W · pith_short_16: UDCHAQF7JY4WD2IZ · pith_short_8: UDCHAQF7

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/UDCHAQF7JY4WD2IZLUK2WB375B \
  | 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: a0c47040bf4e3961e9195d15ab077fe86bab3d45266876ad16bc415632afb026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709b0e8e172ba8dd4a0dc1da5a4a54c262f4437659e289b5edd9f399b1931f8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-06-03T14:22:00Z",
    "title_canon_sha256": "f8e6031b80ae01e2f0886fb4c3c987a2610d0c0e01b4335c369b25cef04c16a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0428",
    "kind": "arxiv",
    "version": 1
  }
}