Pith Number

pith:LL6A2CKK

pith:2012:LL6A2CKK2G3J7HOKEZYRCQ6CO5

not attested not anchored not stored refs pending

Embedded $\mathbf{Q}$-Resolutions for Yomdin-L\^{e} Surface Singularities

Jorge Mart\'in-Morales

arxiv:1206.0454 v1 · 2012-06-03 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LL6A2CKK2G3J7HOKEZYRCQ6CO5}

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	2026-05-18T03:54:17.642066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5afc0d094ad1b69f9dca26711143c27742689276ea22cd0839e405aab9905fa8

Aliases

arxiv: 1206.0454 · arxiv_version: 1206.0454v1 · doi: 10.48550/arxiv.1206.0454 · pith_short_12: LL6A2CKK2G3J · pith_short_16: LL6A2CKK2G3J7HOK · pith_short_8: LL6A2CKK

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/LL6A2CKK2G3J7HOKEZYRCQ6CO5 \
  | 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: 5afc0d094ad1b69f9dca26711143c27742689276ea22cd0839e405aab9905fa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ad0b2bfb49423e65869ae8679427c8e8db5abcaef1ccf06ceef7fc4c6674db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-06-03T15:12:40Z",
    "title_canon_sha256": "7ab625f9d2fd927fbab2ce39e90096cefba71e95bb225d263a2eff85624237ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0454",
    "kind": "arxiv",
    "version": 1
  }
}