Pith Number

pith:N7YNCRU7

pith:2014:N7YNCRU7K3H33CTHHKJEEX5APC

not attested not anchored not stored refs pending

Bootstrap for local rigidity of Anosov automorphisms on the 3-torus

Andrey Gogolev

arxiv:1407.7771 v2 · 2014-07-29 · 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{N7YNCRU7K3H33CTHHKJEEX5APC}

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	2026-05-18T01:17:01.290988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ff0d1469f56cfbd8a673a92425fa078bd966288938a2422ac77ef45452439da

Aliases

arxiv: 1407.7771 · arxiv_version: 1407.7771v2 · doi: 10.48550/arxiv.1407.7771 · pith_short_12: N7YNCRU7K3H3 · pith_short_16: N7YNCRU7K3H33CTH · pith_short_8: N7YNCRU7

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/N7YNCRU7K3H33CTHHKJEEX5APC \
  | 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: 6ff0d1469f56cfbd8a673a92425fa078bd966288938a2422ac77ef45452439da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0baeb2a0722c8405d572049ee46192584fed4eb127067df70f68e364f928202a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-07-29T16:51:28Z",
    "title_canon_sha256": "db02c7196ec975eee41088aa18803e00fcd64655ed7d4a67379c0d8bfaeb0c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7771",
    "kind": "arxiv",
    "version": 2
  }
}