Pith Number

pith:IRTGWZXG

pith:2011:IRTGWZXGKQMOPMF77VISHTNFRK

not attested not anchored not stored refs pending

On the Existence of Hamiltonian Paths for History Based Pivot Rules on Acyclic Unique Sink Orientations of Hypercubes

David Avis, Sonoko Moriyama, Theresa Deering, Yoshikazu Aoshima, Yoshitake Matsumoto

arxiv:1110.3014 v2 · 2011-10-13 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRTGWZXGKQMOPMF77VISHTNFRK}

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	2026-05-18T03:55:01.637848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44666b66e65418e7b0bffd5123cda58a8279cd8d4ba35450925fab0155251eec

Aliases

arxiv: 1110.3014 · arxiv_version: 1110.3014v2 · doi: 10.48550/arxiv.1110.3014 · pith_short_12: IRTGWZXGKQMO · pith_short_16: IRTGWZXGKQMOPMF7 · pith_short_8: IRTGWZXG

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/IRTGWZXGKQMOPMF77VISHTNFRK \
  | 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: 44666b66e65418e7b0bffd5123cda58a8279cd8d4ba35450925fab0155251eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00dd7eea1103cb582640aedeb7c04a6ea0c5015a498cbfbc6f34a7f6c26ed818",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2011-10-13T17:57:59Z",
    "title_canon_sha256": "771509d953352ddc05ea67ab0c5624cb9e0c7db9acff7e15f48109c7414ab3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3014",
    "kind": "arxiv",
    "version": 2
  }
}