Pith Number

pith:JDRRYYNG

pith:2024:JDRRYYNGZ5SVVATBAR77WJXWMG

not attested not anchored not stored refs pending

Distance Recoloring

Christian Engels, Duc A. Hoang, Niranka Banerjee

arxiv:2402.12705 v5 · 2024-02-20 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDRRYYNGZ5SVVATBAR77WJXWMG}

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	2026-05-20T00:02:02.514529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e31c61a6cf655a8261047ffb26f6619f9479ad4e1f82265d79c8b024d80ce7

Aliases

arxiv: 2402.12705 · arxiv_version: 2402.12705v5 · doi: 10.48550/arxiv.2402.12705 · pith_short_12: JDRRYYNGZ5SV · pith_short_16: JDRRYYNGZ5SVVATB · pith_short_8: JDRRYYNG

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/JDRRYYNGZ5SVVATBAR77WJXWMG \
  | 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: 48e31c61a6cf655a8261047ffb26f6619f9479ad4e1f82265d79c8b024d80ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1d2b587352c287688f2a136d950ea978ec19457c0c5fece7b480fa33d08942",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-02-20T04:09:00Z",
    "title_canon_sha256": "6588e0fa68713ce78422e3b6cd7e4b4e290f24f318c4bed5af94d197b559c767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12705",
    "kind": "arxiv",
    "version": 5
  }
}