Pith Number

pith:KNQ7HDG4

pith:2016:KNQ7HDG4JYBBPC256STOYYKBMB

not attested not anchored not stored refs pending

Efficient Reassembling of Graphs, Part 2: The Balanced Case

Assaf Kfoury, Saber Mirzaei

arxiv:1602.02863 v1 · 2016-02-09 · cs.CC · 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{KNQ7HDG4JYBBPC256STOYYKBMB}

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	2026-05-18T01:21:07.945858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5361f38cdc4e02178b5df4a6ec61416048e6d4804a8f7e87be98441ebe60cb0d

Aliases

arxiv: 1602.02863 · arxiv_version: 1602.02863v1 · doi: 10.48550/arxiv.1602.02863 · pith_short_12: KNQ7HDG4JYBB · pith_short_16: KNQ7HDG4JYBBPC25 · pith_short_8: KNQ7HDG4

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/KNQ7HDG4JYBBPC256STOYYKBMB \
  | 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: 5361f38cdc4e02178b5df4a6ec61416048e6d4804a8f7e87be98441ebe60cb0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7681fc5f4f7374d239b319fc1522b2d8ee8f3f9e912f27fb61bc69eeb2ff3e80",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2016-02-09T05:15:51Z",
    "title_canon_sha256": "a034cc3105e86e8fe30375def04b42449e6cf67e27f7a5a53928a0b993320da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02863",
    "kind": "arxiv",
    "version": 1
  }
}