Pith Number

pith:SNL7EAFG

pith:2015:SNL7EAFGOUNBBAWFAMCLC7LGIA

not attested not anchored not stored refs pending

Cohomological conditions on endomorphisms of projective varieties

Holly Krieger, Paul Reschke

arxiv:1505.07088 v1 · 2015-05-26 · math.DS · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNL7EAFGOUNBBAWFAMCLC7LGIA}

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	2026-05-18T02:03:27.192142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9357f200a6751a1082c50304b17d664018bffc22a05cbfa43a4c70b6c849b239

Aliases

arxiv: 1505.07088 · arxiv_version: 1505.07088v1 · doi: 10.48550/arxiv.1505.07088 · pith_short_12: SNL7EAFGOUNB · pith_short_16: SNL7EAFGOUNBBAWF · pith_short_8: SNL7EAFG

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/SNL7EAFGOUNBBAWFAMCLC7LGIA \
  | 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: 9357f200a6751a1082c50304b17d664018bffc22a05cbfa43a4c70b6c849b239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6256d8528183a794a5f2a9d248472bdb065df8a830d0700e8f96d5c417f5d222",
    "cross_cats_sorted": [
      "math.AG",
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-05-26T19:40:34Z",
    "title_canon_sha256": "71aa4e7d067f38d874c123ed1fae55cb1889a2223ea81ff7570dba8897ddb111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07088",
    "kind": "arxiv",
    "version": 1
  }
}