Pith Number

pith:3FJNRGNC

pith:2015:3FJNRGNCOWIUJZZQPRDBS7VRQZ

not attested not anchored not stored refs pending

Principe local global pour les espaces lin\'eaires sur les intersections de deux quadriques

Jean-Louis Colliot-Th\'el\`ene

arxiv:1503.06444 v1 · 2015-03-22 · math.NT · 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{3FJNRGNCOWIUJZZQPRDBS7VRQZ}

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	2026-05-18T02:20:38.408081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d952d899a2759144e7307c46197eb18655c9f59318aecc09c7c7b9a078e9959e

Aliases

arxiv: 1503.06444 · arxiv_version: 1503.06444v1 · doi: 10.48550/arxiv.1503.06444 · pith_short_12: 3FJNRGNCOWIU · pith_short_16: 3FJNRGNCOWIUJZZQ · pith_short_8: 3FJNRGNC

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/3FJNRGNCOWIUJZZQPRDBS7VRQZ \
  | 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: d952d899a2759144e7307c46197eb18655c9f59318aecc09c7c7b9a078e9959e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7edbbc1caa00527202c51108d46ba9dc3c95e8b04ec3c3cf565f94d4fc2103ac",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-03-22T17:10:25Z",
    "title_canon_sha256": "48a1afb9f2391605383d7e01118b5f42b77a179982cbd43a5bee9aea5e890ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06444",
    "kind": "arxiv",
    "version": 1
  }
}