Pith Number

pith:7QMP7ORC

pith:2017:7QMP7ORCO3BXVDLDD7BRON7T7G

not attested not anchored not stored refs pending

Characterization of generic projective space bundles and algebraicity of foliations

Carolina Araujo, St\'ephane Druel

arxiv:1711.10174 v2 · 2017-11-28 · 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{7QMP7ORCO3BXVDLDD7BRON7T7G}

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.

Cited by

1 paper in Pith

Twisted cotangent bundles of Hyperk\"ahler manifolds

Receipt and verification

First computed	2026-05-18T00:17:30.567068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc18ffba2276c37a8d631fc31737f3f998d3a7327d57f0cb643aa093e4a5696a

Aliases

arxiv: 1711.10174 · arxiv_version: 1711.10174v2 · doi: 10.48550/arxiv.1711.10174 · pith_short_12: 7QMP7ORCO3BX · pith_short_16: 7QMP7ORCO3BXVDLD · pith_short_8: 7QMP7ORC

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/7QMP7ORCO3BXVDLDD7BRON7T7G \
  | 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: fc18ffba2276c37a8d631fc31737f3f998d3a7327d57f0cb643aa093e4a5696a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61fda8ea5d0f6476d879769ebbbcd110a16c5cc236611fd8b8defe224f99bd8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-11-28T08:35:59Z",
    "title_canon_sha256": "6f8234f77fca566bb715a70015c2b59ff79844d79b17cc94511b95bfca316ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10174",
    "kind": "arxiv",
    "version": 2
  }
}