Pith Number

pith:NY67U37I

pith:2015:NY67U37IDYE7K7CCKBVOAO7R2B

not attested not anchored not stored refs pending

Distributed Estimation of Graph 4-Profiles

Alexandros G. Dimakis, Ethan R. Elenberg, Karthikeyan Shanmugam, Michael Borokhovich

arxiv:1510.02215 v2 · 2015-10-08 · cs.SI · cs.DC · cs.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{NY67U37IDYE7K7CCKBVOAO7R2B}

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	2026-05-18T01:17:52.436294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3dfa6fe81e09f57c42506ae03bf1d058acfe27f98c03afb4bf38d59a9b418a

Aliases

arxiv: 1510.02215 · arxiv_version: 1510.02215v2 · doi: 10.48550/arxiv.1510.02215 · pith_short_12: NY67U37IDYE7 · pith_short_16: NY67U37IDYE7K7CC · pith_short_8: NY67U37I

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/NY67U37IDYE7K7CCKBVOAO7R2B \
  | 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: 6e3dfa6fe81e09f57c42506ae03bf1d058acfe27f98c03afb4bf38d59a9b418a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20a60d1591400eabf5086498159982cb5910845aae55644045917c0eff79ca31",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-10-08T07:49:23Z",
    "title_canon_sha256": "4c69a837e2f1bd437519457e9d96a9c0c9acda04ac26a525552c3044a9a7462f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02215",
    "kind": "arxiv",
    "version": 2
  }
}