Pith Number

pith:JLA3QBTQ

pith:2014:JLA3QBTQ5RTWP2TRFOLPS62OJI

not attested not anchored not stored refs pending

The Mathematics of Fels Sculptures

Angelo B. Mingarelli, David Fels

arxiv:1402.0795 v1 · 2014-02-03 · math.HO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLA3QBTQ5RTWP2TRFOLPS62OJI}

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	2026-05-18T03:00:11.969124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac1b80670ec6767ea712b96f97b4e4a357b4bdc2416eba3a640e7000062963b

Aliases

arxiv: 1402.0795 · arxiv_version: 1402.0795v1 · doi: 10.48550/arxiv.1402.0795 · pith_short_12: JLA3QBTQ5RTW · pith_short_16: JLA3QBTQ5RTWP2TR · pith_short_8: JLA3QBTQ

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/JLA3QBTQ5RTWP2TRFOLPS62OJI \
  | 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: 4ac1b80670ec6767ea712b96f97b4e4a357b4bdc2416eba3a640e7000062963b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4790fa7a388c4abb192ebafb714d3397c9663ba0d134b3b9aad5202f6d76729d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2014-02-03T15:16:52Z",
    "title_canon_sha256": "1033a881cf3b09fbb9720869b13d4b703eb19da2c48565326fe56e9472368f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0795",
    "kind": "arxiv",
    "version": 1
  }
}