Pith Number

pith:S4AXDKDA

pith:2016:S4AXDKDAW7HSRDASDA45IFPGL7

not attested not anchored not stored refs pending

Local Structure of Gromov-Hausdorff Space near Finite Metric Spaces in General Position

Alexander O. Ivanov, Alexey A. Tuzhilin

arxiv:1611.04484 v1 · 2016-11-11 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4AXDKDAW7HSRDASDA45IFPGL7}

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	2026-05-18T00:59:13.011556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970171a860b7cf288c121839d415e65fde6bf498adc5bfa89d9d99c6650708ec

Aliases

arxiv: 1611.04484 · arxiv_version: 1611.04484v1 · doi: 10.48550/arxiv.1611.04484 · pith_short_12: S4AXDKDAW7HS · pith_short_16: S4AXDKDAW7HSRDAS · pith_short_8: S4AXDKDA

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/S4AXDKDAW7HSRDASDA45IFPGL7 \
  | 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: 970171a860b7cf288c121839d415e65fde6bf498adc5bfa89d9d99c6650708ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ac50febfa81fb37c549bb115f59808026325ca673a8e268848f1d618345b793",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-11-11T14:24:55Z",
    "title_canon_sha256": "0753834cf14c761c80379542ace447c7fb655abe4e3a3b6b1b35eb5554d0a43a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04484",
    "kind": "arxiv",
    "version": 1
  }
}