Pith Number

pith:AWIKCGII

pith:2016:AWIKCGIIEHLKAAVDFMDCDU7PBV

not attested not anchored not stored refs pending

Unimodular triangulations of simplicial cones by short vectors

Michael von Thaden, Winfried Bruns

arxiv:1601.05208 v2 · 2016-01-20 · 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{AWIKCGIIEHLKAAVDFMDCDU7PBV}

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	2026-05-18T00:50:35.812585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0590a1190821d6a002a32b0621d3ef0d61d64cc5f71718dffad722ca70880bda

Aliases

arxiv: 1601.05208 · arxiv_version: 1601.05208v2 · doi: 10.48550/arxiv.1601.05208 · pith_short_12: AWIKCGIIEHLK · pith_short_16: AWIKCGIIEHLKAAVD · pith_short_8: AWIKCGII

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/AWIKCGIIEHLKAAVDFMDCDU7PBV \
  | 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: 0590a1190821d6a002a32b0621d3ef0d61d64cc5f71718dffad722ca70880bda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26e29227b1522fa1d33f85f85e03e5d4a8a0c378f141d6fe85f1ef705e54236b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-01-20T09:20:52Z",
    "title_canon_sha256": "ccc9afe1da8e2fd67e987bf121ca594e7ec80b8ca3e7320ac4712c6cf565504c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05208",
    "kind": "arxiv",
    "version": 2
  }
}