Pith Number

pith:SMJPMLP3

pith:2018:SMJPMLP3JFDUUW4SNT265EVJ47

not attested not anchored not stored refs pending

QGLBT for polytopes

Eran Nevo, Karim Adiprasito, Mikhail Burens

arxiv:1805.03267 v2 · 2018-05-08 · math.CO · math.AG · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMJPMLP3JFDUUW4SNT265EVJ47}

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	2026-05-17T23:56:41.356759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9312f62dfb49474a5b926cf5ee92a9e7eac614e357c7ec10dc132541e647902b

Aliases

arxiv: 1805.03267 · arxiv_version: 1805.03267v2 · doi: 10.48550/arxiv.1805.03267 · pith_short_12: SMJPMLP3JFDU · pith_short_16: SMJPMLP3JFDUUW4S · pith_short_8: SMJPMLP3

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/SMJPMLP3JFDUUW4SNT265EVJ47 \
  | 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: 9312f62dfb49474a5b926cf5ee92a9e7eac614e357c7ec10dc132541e647902b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2cbb4808597cd22f4275c8504e70e8d233fefb8d2e57d93d5d3c20263cb85d",
    "cross_cats_sorted": [
      "math.AG",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-05-08T20:26:36Z",
    "title_canon_sha256": "d69c194b2981d9f9bd83eabb4a0a784a786cac7f58745987111873c0fdcb8fe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03267",
    "kind": "arxiv",
    "version": 2
  }
}