Pith Number

pith:PHT2QC4P

pith:2010:PHT2QC4PCXAIL244N5G5PUJAHN

not attested not anchored not stored refs pending

On the Seshadri constants of adjoint line bundles

Thomas Bauer, Tomasz Szemberg

arxiv:1011.0979 v2 · 2010-11-03 · 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{PHT2QC4PCXAIL244N5G5PUJAHN}

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	2026-05-18T04:35:04.478972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79e7a80b8f15c085eb9c6f4dd7d1203b6515326447ab890054692676cd2e49e3

Aliases

arxiv: 1011.0979 · arxiv_version: 1011.0979v2 · doi: 10.48550/arxiv.1011.0979 · pith_short_12: PHT2QC4PCXAI · pith_short_16: PHT2QC4PCXAIL244 · pith_short_8: PHT2QC4P

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/PHT2QC4PCXAIL244N5G5PUJAHN \
  | 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: 79e7a80b8f15c085eb9c6f4dd7d1203b6515326447ab890054692676cd2e49e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eee1d1b73ee850f01b71ecea81103329a0da530578399c087fe511718fc1042",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-11-03T19:15:03Z",
    "title_canon_sha256": "7533fa61303bdef955af6aa5997052e6b9426bd7fdd303968233aa648952fbca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0979",
    "kind": "arxiv",
    "version": 2
  }
}