Pith Number

pith:BNTME6S7

pith:2016:BNTME6S7FDE4UUVWRBXRLBKTCT

not attested not anchored not stored refs pending

Cartan coherent configurations

Andrey Vasil'ev, Ilia Ponomarenko

arxiv:1602.07132 v1 · 2016-02-23 · math.CO · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNTME6S7FDE4UUVWRBXRLBKTCT}

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	2026-05-17T23:55:05.496891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b66c27a5f28c9ca52b6886f15855314d43df93a95c3e618f236596f0a5815e8

Aliases

arxiv: 1602.07132 · arxiv_version: 1602.07132v1 · doi: 10.48550/arxiv.1602.07132 · pith_short_12: BNTME6S7FDE4 · pith_short_16: BNTME6S7FDE4UUVW · pith_short_8: BNTME6S7

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/BNTME6S7FDE4UUVWRBXRLBKTCT \
  | 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: 0b66c27a5f28c9ca52b6886f15855314d43df93a95c3e618f236596f0a5815e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67031a9bf4393ba8ed24584b20233cfb0598a61fcca9166bed343e47970b6d9f",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-02-23T12:11:39Z",
    "title_canon_sha256": "d81d5b7a295455bba104a91e1eadd291b70516ea4502ccc6c364a1555412275c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07132",
    "kind": "arxiv",
    "version": 1
  }
}