Pith Number

pith:XHUZTIKO

pith:2015:XHUZTIKOCLBC23CTDFHNJGI4BP

not attested not anchored not stored refs pending

Truthful Secretaries with Budgets

Adi Vardi, Alon Eden, Michal Feldman

arxiv:1504.03625 v1 · 2015-04-14 · 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{XHUZTIKOCLBC23CTDFHNJGI4BP}

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	2026-05-18T02:18:50.350440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e999a14e12c22d6c53194ed4991c0bd99c56cb8e84cf156fb9f7ef12611ddc

Aliases

arxiv: 1504.03625 · arxiv_version: 1504.03625v1 · doi: 10.48550/arxiv.1504.03625 · pith_short_12: XHUZTIKOCLBC · pith_short_16: XHUZTIKOCLBC23CT · pith_short_8: XHUZTIKO

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/XHUZTIKOCLBC23CTDFHNJGI4BP \
  | 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: b9e999a14e12c22d6c53194ed4991c0bd99c56cb8e84cf156fb9f7ef12611ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ecdb51a09a3cdef141aced953ad88cd2282c097416881328b147b2c4898c5f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-04-14T16:55:08Z",
    "title_canon_sha256": "db20b4d151aa9cb462b5fe03550be71d52212ba1e495b975b77fa811f6967f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03625",
    "kind": "arxiv",
    "version": 1
  }
}