Pith Number

pith:HA3BDQVI

pith:2024:HA3BDQVI6GARC3OPPMW3QISJSL

not attested not anchored not stored refs pending

Forest Covers and Bounded Forest Covers

Barun Gorain, Daya Ram Gaur, Rishi Ranjan Singh, Shaswati Patra

arxiv:2411.16578 v1 · 2024-11-25 · cs.DS · cs.CC · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HA3BDQVI6GARC3OPPMW3QISJSL}

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	2026-07-05T09:40:11.390630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383611c2a8f181116dcf7b2db8224992f84d6459ef9f07d383afb3c481b1f519

Aliases

arxiv: 2411.16578 · arxiv_version: 2411.16578v1 · doi: 10.48550/arxiv.2411.16578 · pith_short_12: HA3BDQVI6GAR · pith_short_16: HA3BDQVI6GARC3OP · pith_short_8: HA3BDQVI

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/HA3BDQVI6GARC3OPPMW3QISJSL \
  | 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: 383611c2a8f181116dcf7b2db8224992f84d6459ef9f07d383afb3c481b1f519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48144620c3044cdf5b6aab589eda8c3ee73664bb9d122730752d445c84c94898",
    "cross_cats_sorted": [
      "cs.CC",
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-11-25T17:07:19Z",
    "title_canon_sha256": "8854de5ce7109a829318f802a3aeed093b1b6aed6d3d998df4c7eed3da47ee4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16578",
    "kind": "arxiv",
    "version": 1
  }
}