Pith Number

pith:5LTS6RPV

pith:2014:5LTS6RPVFZHT7MNUNIYKMYJAXK

not attested not anchored not stored refs pending

Intersections of the Hermitian Surface with irreducible Quadrics in even Characteristic

Angela Aguglia, Luca Giuzzi

arxiv:1407.8498 v3 · 2014-07-31 · math.CO · cs.DM · 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{5LTS6RPVFZHT7MNUNIYKMYJAXK}

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	2026-05-18T01:00:54.167088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eae72f45f52e4f3fb1b46a30a66120baa9e9ef472a0bcb43d908e8db44e7bb11

Aliases

arxiv: 1407.8498 · arxiv_version: 1407.8498v3 · doi: 10.48550/arxiv.1407.8498 · pith_short_12: 5LTS6RPVFZHT · pith_short_16: 5LTS6RPVFZHT7MNU · pith_short_8: 5LTS6RPV

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/5LTS6RPVFZHT7MNUNIYKMYJAXK \
  | 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: eae72f45f52e4f3fb1b46a30a66120baa9e9ef472a0bcb43d908e8db44e7bb11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d7617b8b5b6e6bc934972c3b68ee1a25372da90023f30d1b1e195a6b0408a08",
    "cross_cats_sorted": [
      "cs.DM",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-07-31T17:54:29Z",
    "title_canon_sha256": "9feed5cf96b6a304563450d6a45b19f8de5f3030c42873f7cc2eda5505faacea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8498",
    "kind": "arxiv",
    "version": 3
  }
}