Pith Number

pith:GTRZOECC

pith:2018:GTRZOECCJQSROXPDSI6O4KOYPC

not attested not anchored not stored refs pending

On the neighborliness of dual flow polytopes of quivers

Daniel McKenzie, Patricio Gallardo

arxiv:1811.01993 v1 · 2018-11-05 · 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{GTRZOECCJQSROXPDSI6O4KOYPC}

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	2026-05-18T00:01:32.603677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e39710424c25175de3923cee29d878b0c3b84010fdfc879e6295b684fa1f69

Aliases

arxiv: 1811.01993 · arxiv_version: 1811.01993v1 · doi: 10.48550/arxiv.1811.01993 · pith_short_12: GTRZOECCJQSR · pith_short_16: GTRZOECCJQSROXPD · pith_short_8: GTRZOECC

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/GTRZOECCJQSROXPDSI6O4KOYPC \
  | 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: 34e39710424c25175de3923cee29d878b0c3b84010fdfc879e6295b684fa1f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c2909da4a37a7dec417429372be3294adf70d7ecd342317a5653fda7333496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-11-05T19:37:39Z",
    "title_canon_sha256": "c1cd541ea22a8c1d851c4556ace09fdb4bb89a80df52330315a9a3cfa82fec69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01993",
    "kind": "arxiv",
    "version": 1
  }
}