Pith Number

pith:TWPIKZ73

pith:2017:TWPIKZ73PSJWLQFERIYRB33PDH

not attested not anchored not stored refs pending

Volumes and Ehrhart polynomials of flow polytopes

Alejandro H. Morales, Karola M\'esz\'aros

arxiv:1710.00701 v2 · 2017-10-02 · 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{TWPIKZ73PSJWLQFERIYRB33PDH}

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	2026-05-18T00:18:00.109294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d9e8567fb7c9365c0a48a3110ef6f19e777c08f1d701ff4edc06a46ad8532ab

Aliases

arxiv: 1710.00701 · arxiv_version: 1710.00701v2 · doi: 10.48550/arxiv.1710.00701 · pith_short_12: TWPIKZ73PSJW · pith_short_16: TWPIKZ73PSJWLQFE · pith_short_8: TWPIKZ73

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/TWPIKZ73PSJWLQFERIYRB33PDH \
  | 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: 9d9e8567fb7c9365c0a48a3110ef6f19e777c08f1d701ff4edc06a46ad8532ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c443545d24bee950da47f82a0f3af259ad09814d294f171981014d24a733615",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-10-02T14:48:16Z",
    "title_canon_sha256": "60e2617bf9fd8f756921cc0cf0706e8f47a515b979862b01288e9e149d40b6d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00701",
    "kind": "arxiv",
    "version": 2
  }
}