Pith Number

pith:COCLYPNV

pith:2015:COCLYPNVPVDUHRA54D4YRCYVM4

not attested not anchored not stored refs pending

Geometry of Graph Edit Distance Spaces

Brijnesh J. Jain

arxiv:1505.08071 v1 · 2015-05-29 · cs.CV · 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{COCLYPNVPVDUHRA54D4YRCYVM4}

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	2026-05-18T01:59:59.839421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1384bc3db57d4743c41de0f9888b156711ecd25b2ec354c5eba766371f50a3ad

Aliases

arxiv: 1505.08071 · arxiv_version: 1505.08071v1 · doi: 10.48550/arxiv.1505.08071 · pith_short_12: COCLYPNVPVDU · pith_short_16: COCLYPNVPVDUHRA5 · pith_short_8: COCLYPNV

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/COCLYPNVPVDUHRA54D4YRCYVM4 \
  | 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: 1384bc3db57d4743c41de0f9888b156711ecd25b2ec354c5eba766371f50a3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31a4f8c211c58e23c3f44e63136099287fa9a60d3f4ca9556a6c8b37a79e7d83",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-05-29T14:51:23Z",
    "title_canon_sha256": "aedd3a9d19a2167efe0e0b8aa11d9fb22cecc9742b638a3fe72be81387dd7414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.08071",
    "kind": "arxiv",
    "version": 1
  }
}