Pith Number

pith:OSJHDTKI

pith:2015:OSJHDTKIPJK7CY3HNL7LQMSADO

not attested not anchored not stored refs pending

A singular Demailly-Paun theorem

Tristan C. Collins, Valentino Tosatti

arxiv:1508.05668 v1 · 2015-08-23 · math.CV · math.AG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSJHDTKIPJK7CY3HNL7LQMSADO}

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	2026-05-18T01:23:18.647969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

749271cd487a55f163676afeb832401b8cc3a6ded746f335d829f0774f97061c

Aliases

arxiv: 1508.05668 · arxiv_version: 1508.05668v1 · doi: 10.48550/arxiv.1508.05668 · pith_short_12: OSJHDTKIPJK7 · pith_short_16: OSJHDTKIPJK7CY3H · pith_short_8: OSJHDTKI

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/OSJHDTKIPJK7CY3HNL7LQMSADO \
  | 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: 749271cd487a55f163676afeb832401b8cc3a6ded746f335d829f0774f97061c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58e276612f46ad9c38eeaf088fac47ddc935327b6c4de533a723a58e9a57c45d",
    "cross_cats_sorted": [
      "math.AG",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-08-23T22:59:32Z",
    "title_canon_sha256": "fd4c3f6d7bfff057769b1c3bf00eaa0b92300b3cc560f7fe36479a90fc5330a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05668",
    "kind": "arxiv",
    "version": 1
  }
}