Pith Number

pith:4QMYYBLS

pith:2023:4QMYYBLSNAL4QALQM57OVI5CDP

not attested not anchored not stored refs pending

Maximum Number of Quads

Adam Ge, Aika Oki, Daniel Wu, Evin Liang, Hwiseo (Irene) Choi, Michael Yang, Nikhil Byrapuram, Rajarshi Mandal, Selena Ge, Sylvia Zia Lee, Tanya Khovanova

arxiv:2310.09695 v1 · 2023-10-15 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QMYYBLSNAL4QALQM57OVI5CDP}

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	2026-07-05T07:01:09.781402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4198c05726817c80170677eeaa3a21bd5b05ee75b3fd5bb9ea092b08c26eed0

Aliases

arxiv: 2310.09695 · arxiv_version: 2310.09695v1 · doi: 10.48550/arxiv.2310.09695 · pith_short_12: 4QMYYBLSNAL4 · pith_short_16: 4QMYYBLSNAL4QALQ · pith_short_8: 4QMYYBLS

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/4QMYYBLSNAL4QALQM57OVI5CDP \
  | 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: e4198c05726817c80170677eeaa3a21bd5b05ee75b3fd5bb9ea092b08c26eed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6993dfa186172c958d521725bb759a5c31d1d8e9f33c4993e062b691acd0840d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-10-15T01:13:03Z",
    "title_canon_sha256": "f42fedfa5ad037755688efb92b13e5af4fd4318de916bfff8fe50a0a35080b0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09695",
    "kind": "arxiv",
    "version": 1
  }
}