Pith Number

pith:GED4QW6J

pith:2014:GED4QW6JFNT6AU5SNTTYLM64NA

not attested not anchored not stored refs pending

T-Path Formula and Atomic Bases for Cluster Algebras of Type D

Emily Gunawan, Gregg Musiker

arxiv:1409.3610 v2 · 2014-09-11 · 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{GED4QW6JFNT6AU5SNTTYLM64NA}

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	2026-05-18T01:36:15.432087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3107c85bc92b67e053b26ce785b3dc682d1618df2b3ab85173a2b85c115cc1a3

Aliases

arxiv: 1409.3610 · arxiv_version: 1409.3610v2 · doi: 10.48550/arxiv.1409.3610 · pith_short_12: GED4QW6JFNT6 · pith_short_16: GED4QW6JFNT6AU5S · pith_short_8: GED4QW6J

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/GED4QW6JFNT6AU5SNTTYLM64NA \
  | 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: 3107c85bc92b67e053b26ce785b3dc682d1618df2b3ab85173a2b85c115cc1a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51de706375fb65ed85ecd706689bbadb5f6e41aade3ca1d1f1f40e6787cb841f",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-09-11T22:00:23Z",
    "title_canon_sha256": "17ec54c61630fbebadaabb62092ea41e9ae6d63b7950547623f5323c36335917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3610",
    "kind": "arxiv",
    "version": 2
  }
}