Pith Number

pith:WH2JK4SF

pith:2026:WH2JK4SFKGRZBNCZPH4T2DYCO6

not attested not anchored not stored refs pending

Framing Triangulations for Arbitrary Integer Flow Polytopes

Jonah Berggren

arxiv:2605.24328 v1 · 2026-05-23 · 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{WH2JK4SFKGRZBNCZPH4T2DYCO6}

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	2026-05-26T01:03:00.216671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f495724551a390b45979f93d0f0277a63bc7733920af5db5491a9217e7addc

Aliases

arxiv: 2605.24328 · arxiv_version: 2605.24328v1 · doi: 10.48550/arxiv.2605.24328 · pith_short_12: WH2JK4SFKGRZ · pith_short_16: WH2JK4SFKGRZBNCZ · pith_short_8: WH2JK4SF

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/WH2JK4SFKGRZBNCZPH4T2DYCO6 \
  | 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: b1f495724551a390b45979f93d0f0277a63bc7733920af5db5491a9217e7addc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08d739e331dc3b6248d65c3b144bc1cf14b5d95699b375cd41761e8e1a403bac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-05-23T01:16:56Z",
    "title_canon_sha256": "a75f77a5a8aa60e2945c3f812e1b1a9c8d70613d0c9c4269bd2cc4d3ccf0a1a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24328",
    "kind": "arxiv",
    "version": 1
  }
}