Pith Number

pith:ZQV6KNMP

pith:2018:ZQV6KNMPD76IUPJL253TLP4BRY

not attested not anchored not stored refs pending

Minimality and Gluing Orbit Property

Peng Sun

arxiv:1808.00985 v3 · 2018-08-02 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQV6KNMPD76IUPJL253TLP4BRY}

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	2026-05-18T00:07:39.983820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc2be5358f1ffc8a3d2bd77735bf818e0a20b4c879a68e5b679a36191a0ef331

Aliases

arxiv: 1808.00985 · arxiv_version: 1808.00985v3 · doi: 10.48550/arxiv.1808.00985 · pith_short_12: ZQV6KNMPD76I · pith_short_16: ZQV6KNMPD76IUPJL · pith_short_8: ZQV6KNMP

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/ZQV6KNMPD76IUPJL253TLP4BRY \
  | 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: cc2be5358f1ffc8a3d2bd77735bf818e0a20b4c879a68e5b679a36191a0ef331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586138281242a0a524589d6196d16613a973984f9e28d677f2c937e94d4bc0d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-08-02T18:42:19Z",
    "title_canon_sha256": "43de2272208c233f6288e76866475cde0dfb44267e2fbbd51101731e67628f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00985",
    "kind": "arxiv",
    "version": 3
  }
}