Pith Number

pith:7L243YEC

pith:2013:7L243YECMY6BCPJWUT4D4TQ3HC

not attested not anchored not stored refs pending

Pressures for geodesic flows of rank one manifolds

Barbara Schapira, Katrin Gelfert

arxiv:1310.4088 v2 · 2013-10-15 · 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{7L243YECMY6BCPJWUT4D4TQ3HC}

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	2026-05-18T01:47:05.122283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faf5cde082663c113d36a4f83e4e1b38bb23b6fdb50d9afbf41c72a4b454211e

Aliases

arxiv: 1310.4088 · arxiv_version: 1310.4088v2 · doi: 10.48550/arxiv.1310.4088 · pith_short_12: 7L243YECMY6B · pith_short_16: 7L243YECMY6BCPJW · pith_short_8: 7L243YEC

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/7L243YECMY6BCPJWUT4D4TQ3HC \
  | 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: faf5cde082663c113d36a4f83e4e1b38bb23b6fdb50d9afbf41c72a4b454211e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2fab23c05f1c8dbd44b4b80496416b055e7c2999af550514919d93d5c3f01de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-10-15T15:41:23Z",
    "title_canon_sha256": "ad21267373620346592d4195f6beaf84990ea586f0b3c76fa7b71885fe33c513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4088",
    "kind": "arxiv",
    "version": 2
  }
}