Pith Number

pith:7GPTSZAS

pith:2010:7GPTSZASAMNYZYYEZNPDSVOLEE

not attested not anchored not stored refs pending

Complexity of Splits Reconstruction for Low-Degree Trees

Karol Suchan, Mathieu Liedloff, Maya Stein, Serge Gaspers

arxiv:1007.1733 v3 · 2010-07-10 · 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{7GPTSZASAMNYZYYEZNPDSVOLEE}

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	2026-05-18T04:06:46.302419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99f396412031b8ce304cb5e3955cb213f7f5d76b5cbba63619e7b05256702b6

Aliases

arxiv: 1007.1733 · arxiv_version: 1007.1733v3 · doi: 10.48550/arxiv.1007.1733 · pith_short_12: 7GPTSZASAMNY · pith_short_16: 7GPTSZASAMNYZYYE · pith_short_8: 7GPTSZAS

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/7GPTSZASAMNYZYYEZNPDSVOLEE \
  | 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: f99f396412031b8ce304cb5e3955cb213f7f5d76b5cbba63619e7b05256702b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0291085bec456680223fc12daf7e05e0c78781584daf95655c4485570cf106ca",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-07-10T17:03:16Z",
    "title_canon_sha256": "420f6e68458c9dfbe202e963a88f7d4bcb0419df152b1b46fa02a77329df32e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1733",
    "kind": "arxiv",
    "version": 3
  }
}