Pith Number

pith:NXYTSWOQ

pith:2012:NXYTSWOQ4CFHCM5AZCJ3NEVUMT

not attested not anchored not stored refs pending

The algebraic dynamics of generic endomorphisms of P^n

Najmuddin Fakhruddin

arxiv:1211.7198 v2 · 2012-11-30 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXYTSWOQ4CFHCM5AZCJ3NEVUMT}

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	2026-05-18T01:22:25.941352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df13959d0e08a7133a0c893b692b464eb6df000016164f450ee69a45668381b

Aliases

arxiv: 1211.7198 · arxiv_version: 1211.7198v2 · doi: 10.48550/arxiv.1211.7198 · pith_short_12: NXYTSWOQ4CFH · pith_short_16: NXYTSWOQ4CFHCM5A · pith_short_8: NXYTSWOQ

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/NXYTSWOQ4CFHCM5AZCJ3NEVUMT \
  | 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: 6df13959d0e08a7133a0c893b692b464eb6df000016164f450ee69a45668381b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805c93e5201315f4d98c8b780429000cc384ec41ae99cbae31be7dc0c6e94bbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-11-30T09:37:22Z",
    "title_canon_sha256": "969103ede5bd8cb5d8d0cc5fbf2021009e5b0f5ae198b7826db8e818878b1a16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7198",
    "kind": "arxiv",
    "version": 2
  }
}