Pith Number

pith:IABAUTVC

pith:2014:IABAUTVCZRMMES2GWCHDIKGLGI

not attested not anchored not stored refs pending

Tube Volumes via Functional Equations

A. Ersin Ureyen, Ali Deniz, Sahin Kocak, Yunus Ozdemir

arxiv:1401.2359 v1 · 2014-01-10 · math.MG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IABAUTVCZRMMES2GWCHDIKGLGI}

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	2026-05-18T03:02:45.488990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40020a4ea2cc58c24b46b08e3428cb322d43f5b9f205a29e1452a9dd46f50477

Aliases

arxiv: 1401.2359 · arxiv_version: 1401.2359v1 · doi: 10.48550/arxiv.1401.2359 · pith_short_12: IABAUTVCZRMM · pith_short_16: IABAUTVCZRMMES2G · pith_short_8: IABAUTVC

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/IABAUTVCZRMMES2GWCHDIKGLGI \
  | 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: 40020a4ea2cc58c24b46b08e3428cb322d43f5b9f205a29e1452a9dd46f50477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "987098108977eee38eba6df64d0b2133dc0a6d9ec454b402e91240af38a90a59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-01-10T15:01:38Z",
    "title_canon_sha256": "b0335233e0541850947c592871373c6bde8f48f9b9c1a2310679c8c2a2d313a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2359",
    "kind": "arxiv",
    "version": 1
  }
}