Pith Number

pith:VOFYPXTC

pith:2014:VOFYPXTC3PHEI3KJ5AA3PRHORZ

not attested not anchored not stored refs pending

Cylindrical Graph Construction (definition and basic properties)

Amir Daneshgar, Meysam Madani, Mohsen Hejrati

arxiv:1406.3767 v2 · 2014-06-14 · 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{VOFYPXTC3PHEI3KJ5AA3PRHORZ}

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	2026-05-18T02:45:21.305984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8b87de62dbce446d49e801b7c4ee8e6d1982397776240cf832fbc11b520833

Aliases

arxiv: 1406.3767 · arxiv_version: 1406.3767v2 · doi: 10.48550/arxiv.1406.3767 · pith_short_12: VOFYPXTC3PHE · pith_short_16: VOFYPXTC3PHEI3KJ · pith_short_8: VOFYPXTC

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/VOFYPXTC3PHEI3KJ5AA3PRHORZ \
  | 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: ab8b87de62dbce446d49e801b7c4ee8e6d1982397776240cf832fbc11b520833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d288dadd24a1fb09835a4779440733836a96e9c745ca08ae297b5752d5359b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-06-14T20:26:38Z",
    "title_canon_sha256": "b0469d733d336bbc1373731d0a7dd0f782371cc3dd1b83cba6b847362252b560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3767",
    "kind": "arxiv",
    "version": 2
  }
}