Pith Number

pith:Z5HVP7ZX

pith:2014:Z5HVP7ZX5U436KMGMSNDEMUTOK

not attested not anchored not stored refs pending

On the set of fixed points of a polynomial automorphism

Tomasz Lenarcik, Zbigniew Jelonek

arxiv:1409.7883 v1 · 2014-09-28 · 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{Z5HVP7ZX5U436KMGMSNDEMUTOK}

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	2026-05-18T02:41:40.292942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf4f57ff37ed39bf2986649a32329372aea81f93719d26336e09d3f56cbd564a

Aliases

arxiv: 1409.7883 · arxiv_version: 1409.7883v1 · doi: 10.48550/arxiv.1409.7883 · pith_short_12: Z5HVP7ZX5U43 · pith_short_16: Z5HVP7ZX5U436KMG · pith_short_8: Z5HVP7ZX

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/Z5HVP7ZX5U436KMGMSNDEMUTOK \
  | 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: cf4f57ff37ed39bf2986649a32329372aea81f93719d26336e09d3f56cbd564a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58008b4566b5114ec6e8966b8727b5c21a3d4e086b757ec73b0c085ec3d7e138",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-09-28T09:21:33Z",
    "title_canon_sha256": "6976cd965296a9d50f766d42b448e997e294bb85d568933a8f8498110156d7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7883",
    "kind": "arxiv",
    "version": 1
  }
}