Pith Number

pith:JQGTEP7Y

pith:2012:JQGTEP7YSA45MBCJ6A7SXC43MH

not attested not anchored not stored refs pending

Travaux de Gabber sur l'uniformisation locale et la cohomologie etale des schemas quasi-excellents. Seminaire a l'Ecole polytechnique 2006--2008

Fabrice Orgogozo, Luc Illusie, Yves Laszlo

arxiv:1207.3648 v1 · 2012-07-16 · 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{JQGTEP7YSA45MBCJ6A7SXC43MH}

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	2026-05-18T03:50:59.996438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0d323ff89039d60449f03f2b8b9b61d9b81eb640a3c240b6ab8e5819817eda

Aliases

arxiv: 1207.3648 · arxiv_version: 1207.3648v1 · doi: 10.48550/arxiv.1207.3648 · pith_short_12: JQGTEP7YSA45 · pith_short_16: JQGTEP7YSA45MBCJ · pith_short_8: JQGTEP7Y

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/JQGTEP7YSA45MBCJ6A7SXC43MH \
  | 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: 4c0d323ff89039d60449f03f2b8b9b61d9b81eb640a3c240b6ab8e5819817eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee215d0711f30f5328c5806f92185c5867a4770b540b25e505a81925318b25b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-07-16T12:26:46Z",
    "title_canon_sha256": "8df5d72f00b28f593158f5360b64aeef136c68abe7ff9059563519b4ba218e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3648",
    "kind": "arxiv",
    "version": 1
  }
}