Pith Number

pith:MHDPYEOS

pith:2016:MHDPYEOSCGPMLZH2D4FPUS7YMA

not attested not anchored not stored refs pending

Vertices of FFLV polytopes

Evgeny Feigin, Igor Makhlin

arxiv:1604.08844 v3 · 2016-04-29 · math.CO · 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{MHDPYEOSCGPMLZH2D4FPUS7YMA}

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	2026-05-18T00:52:50.310529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c6fc11d2119ec5e4fa1f0afa4bf86012c9a20e4dbfc3cfb5dc83077ba0fa26

Aliases

arxiv: 1604.08844 · arxiv_version: 1604.08844v3 · doi: 10.48550/arxiv.1604.08844 · pith_short_12: MHDPYEOSCGPM · pith_short_16: MHDPYEOSCGPMLZH2 · pith_short_8: MHDPYEOS

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/MHDPYEOSCGPMLZH2D4FPUS7YMA \
  | 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: 61c6fc11d2119ec5e4fa1f0afa4bf86012c9a20e4dbfc3cfb5dc83077ba0fa26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9dcbfdb24a468901e7a8b0dbc16b66a9945bde879c3eb895e5d65ccbc0ca584",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-04-29T14:15:44Z",
    "title_canon_sha256": "4d8f9d88e5c8ccbcaea0e762392c4bff80b3d8e9addef292eb2c1e67d3aebb35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08844",
    "kind": "arxiv",
    "version": 3
  }
}