Pith Number

pith:UIIBQOQ6

pith:2014:UIIBQOQ6QSJPXJ3RWNIMOBK5IK

not attested not anchored not stored refs pending

Size versus truthfulness in the House Allocation problem

Baharak Rastegari, David Manlove, Jinshan Zhang, Piotr Krysta

arxiv:1404.5245 v6 · 2014-04-21 · 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{UIIBQOQ6QSJPXJ3RWNIMOBK5IK}

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	2026-05-17T23:46:42.350376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a210183a1e8492fba771b350c7055d42810da85dbf2acc4982d67a6e17125f22

Aliases

arxiv: 1404.5245 · arxiv_version: 1404.5245v6 · doi: 10.48550/arxiv.1404.5245 · pith_short_12: UIIBQOQ6QSJP · pith_short_16: UIIBQOQ6QSJPXJ3R · pith_short_8: UIIBQOQ6

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/UIIBQOQ6QSJPXJ3RWNIMOBK5IK \
  | 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: a210183a1e8492fba771b350c7055d42810da85dbf2acc4982d67a6e17125f22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be8b06bfec6b8333526e18a39ec47541f7da84accbc6a1a4ab1b04a953fa0033",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-04-21T17:08:42Z",
    "title_canon_sha256": "5197a89e4b9bf4e0db86669955926c609abfb0075fab78b5583bd5da77ce681b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5245",
    "kind": "arxiv",
    "version": 6
  }
}