Pith Number

pith:DXOTWWGL

pith:2010:DXOTWWGLO7FI4W7DOV7TX5ECMO

not attested not anchored not stored refs pending

Coefficient and elimination algebras in Resolution of Singularities

Roc\'io Blanco, Santiago Encinas

arxiv:1008.4460 v1 · 2010-08-26 · 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{DXOTWWGLO7FI4W7DOV7TX5ECMO}

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	2026-05-18T03:49:10.594897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ddd3b58cb77ca8e5be3757f3bf48263badee92f410638a48d0b20de935af71e

Aliases

arxiv: 1008.4460 · arxiv_version: 1008.4460v1 · doi: 10.48550/arxiv.1008.4460 · pith_short_12: DXOTWWGLO7FI · pith_short_16: DXOTWWGLO7FI4W7D · pith_short_8: DXOTWWGL

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/DXOTWWGLO7FI4W7DOV7TX5ECMO \
  | 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: 1ddd3b58cb77ca8e5be3757f3bf48263badee92f410638a48d0b20de935af71e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bca931b9fbf52e0316c94ce7a9d2f4b32d804e419b5f2584bc751c4eca94a0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-08-26T09:04:54Z",
    "title_canon_sha256": "01cb7a6211e5704f283f885a2493af714474c5a37c15dfdc47830a305efe8a1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4460",
    "kind": "arxiv",
    "version": 1
  }
}