Pith Number

pith:ZOYBGJLC

pith:2018:ZOYBGJLCOZX3PTRBUKSFYIKGHH

not attested not anchored not stored refs pending

Numerically destabilizing minimal discs

K. Oskar Negron, Nicholas Brubaker, Thomas Murphy

arxiv:1801.02357 v1 · 2018-01-08 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOYBGJLCOZX3PTRBUKSFYIKGHH}

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	2026-05-18T00:26:31.911459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb0132562766fb7ce21a2a45c214639f5dd6eee20ce9a415dabf915336182a3

Aliases

arxiv: 1801.02357 · arxiv_version: 1801.02357v1 · doi: 10.48550/arxiv.1801.02357 · pith_short_12: ZOYBGJLCOZX3 · pith_short_16: ZOYBGJLCOZX3PTRB · pith_short_8: ZOYBGJLC

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/ZOYBGJLCOZX3PTRBUKSFYIKGHH \
  | 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: cbb0132562766fb7ce21a2a45c214639f5dd6eee20ce9a415dabf915336182a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18e3a4a0ef29322f3a4e5cbceae7aa7dc102fcbacb606c639477671ca988f24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-01-08T09:43:12Z",
    "title_canon_sha256": "ca7d6d0e6bd7b588ae551bdc75703aa15e24ea90798c6aaa95b8f8de98651b43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02357",
    "kind": "arxiv",
    "version": 1
  }
}