Pith Number

pith:ZL7E3IOW

pith:2016:ZL7E3IOWO2U3CBU74U4TC5ZTVJ

not attested not anchored not stored refs pending

The BMR freeness conjecture for the tetrahedral and octahedral families

Eirini Chavli

arxiv:1607.07023 v2 · 2016-07-24 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZL7E3IOWO2U3CBU74U4TC5ZTVJ}

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	2026-05-18T00:45:06.465039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cafe4da1d676a9b1069fe539317733aa454bda27c2ea7a5976022d9ad2bc9857

Aliases

arxiv: 1607.07023 · arxiv_version: 1607.07023v2 · doi: 10.48550/arxiv.1607.07023 · pith_short_12: ZL7E3IOWO2U3 · pith_short_16: ZL7E3IOWO2U3CBU7 · pith_short_8: ZL7E3IOW

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/ZL7E3IOWO2U3CBU74U4TC5ZTVJ \
  | 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: cafe4da1d676a9b1069fe539317733aa454bda27c2ea7a5976022d9ad2bc9857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f92ca34fc42168fda5e2b918a7ad3e91ed790912aae34412b971825f7f6658f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-07-24T10:19:18Z",
    "title_canon_sha256": "d26f76949aff50763d89a357f993983844d6eb8fa7faa5be637ba55250958916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07023",
    "kind": "arxiv",
    "version": 2
  }
}