Pith Number

pith:UCAA7LXB

pith:2016:UCAA7LXB4KWHP237QWBCMVXRCD

not attested not anchored not stored refs pending

P_3-Games

Fu-Hong Liu, Hsiang-Hsuan Liu, Tao-Ming Wang, Ton Kloks, Wing-Kai Hon

arxiv:1608.05169 v1 · 2016-08-18 · 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{UCAA7LXB4KWHP237QWBCMVXRCD}

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	2026-05-18T01:08:31.745942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0800faee1e2ac77eb7f85822656f110ed9882beba799628f6c5d2ec5cf93467

Aliases

arxiv: 1608.05169 · arxiv_version: 1608.05169v1 · doi: 10.48550/arxiv.1608.05169 · pith_short_12: UCAA7LXB4KWH · pith_short_16: UCAA7LXB4KWHP237 · pith_short_8: UCAA7LXB

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/UCAA7LXB4KWHP237QWBCMVXRCD \
  | 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: a0800faee1e2ac77eb7f85822656f110ed9882beba799628f6c5d2ec5cf93467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c8c6a1767cdd978270b059031558fb6378ce93e4be6dad898f3e8eee714415",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2016-08-18T04:31:00Z",
    "title_canon_sha256": "c4b6ee41e94d0cf24dc8b31fba6141918b5846d278e4f221054b575e9cce555c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05169",
    "kind": "arxiv",
    "version": 1
  }
}