Pith Number

pith:4AM53SHI

pith:2014:4AM53SHIX3SEZMJ7BJXMTLC3AQ

not attested not anchored not stored refs pending

On Closed Geodesics in Non-negatively Curved Finsler Structures with Large Volume Growth

Sajjad Lakzian

arxiv:1408.0214 v3 · 2014-08-01 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4AM53SHIX3SEZMJ7BJXMTLC3AQ}

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	2026-05-17T23:55:43.571000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e019ddc8e8bee44cb13f0a6ec9ac5b041d594109170bddaba42ba9d179353eab

Aliases

arxiv: 1408.0214 · arxiv_version: 1408.0214v3 · doi: 10.48550/arxiv.1408.0214 · pith_short_12: 4AM53SHIX3SE · pith_short_16: 4AM53SHIX3SEZMJ7 · pith_short_8: 4AM53SHI

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/4AM53SHIX3SEZMJ7BJXMTLC3AQ \
  | 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: e019ddc8e8bee44cb13f0a6ec9ac5b041d594109170bddaba42ba9d179353eab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f5a471bb8a05050a138ddec5926bca4dccea64ed2b115117c7fe4ceff8bfe41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-08-01T16:07:54Z",
    "title_canon_sha256": "c90171c42d0ea622eee13be13b0c8c13a8eccca05c9ce59c8489a9ccf7eb3af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0214",
    "kind": "arxiv",
    "version": 3
  }
}