Pith Number

pith:WDMDTDV7

pith:2017:WDMDTDV7BS7GNQQ4XSAD2GDXBU

not attested not anchored not stored refs pending

On Structural Parameterizations of Firefighting

Bireswar Das, I. Vinod Reddy, Murali Krishna Enduri, Neeldhara Misra

arxiv:1711.10227 v1 · 2017-11-28 · 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{WDMDTDV7BS7GNQQ4XSAD2GDXBU}

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	2026-05-18T00:29:22.869950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d8398ebf0cbe66c21cbc803d18770d2eb6ac05361e7f864ebb575d252a6435

Aliases

arxiv: 1711.10227 · arxiv_version: 1711.10227v1 · doi: 10.48550/arxiv.1711.10227 · pith_short_12: WDMDTDV7BS7G · pith_short_16: WDMDTDV7BS7GNQQ4 · pith_short_8: WDMDTDV7

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/WDMDTDV7BS7GNQQ4XSAD2GDXBU \
  | 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: b0d8398ebf0cbe66c21cbc803d18770d2eb6ac05361e7f864ebb575d252a6435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1587602609a94d50d83b3f1e374b5a88fe618f0eada314e1d5ad0c76d81f2f24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-11-28T11:08:16Z",
    "title_canon_sha256": "e7d53a866c84e4b6fa18e7bdccf271bbbf4c001b4fd6aee3bbaa2fb519e28194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10227",
    "kind": "arxiv",
    "version": 1
  }
}