Pith Number

pith:BL6SFKTM

pith:2017:BL6SFKTMENMXOSLSA26ICPWUN3

not attested not anchored not stored refs pending

On finding highly connected spanning subgraphs

Manu Basavaraju, M. S. Ramanujan, Pranabendu Misra, Saket Saurabh

arxiv:1701.02853 v1 · 2017-01-11 · 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{BL6SFKTMENMXOSLSA26ICPWUN3}

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	2026-05-18T00:53:00.025788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afd22aa6c235977497206bc813ed46ee5d61357723738471739d1f3cbc93b55

Aliases

arxiv: 1701.02853 · arxiv_version: 1701.02853v1 · doi: 10.48550/arxiv.1701.02853 · pith_short_12: BL6SFKTMENMX · pith_short_16: BL6SFKTMENMXOSLS · pith_short_8: BL6SFKTM

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/BL6SFKTMENMXOSLSA26ICPWUN3 \
  | 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: 0afd22aa6c235977497206bc813ed46ee5d61357723738471739d1f3cbc93b55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ec0bbf3b53cf6ce0f17a3bb3eb8147286d2d0100cd14b928ea8ffca8b5ac5a3",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-01-11T05:56:39Z",
    "title_canon_sha256": "00f52835e27afa00ed3885b488727970e63d8f7d1d2e2310b06cefecf62040f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02853",
    "kind": "arxiv",
    "version": 1
  }
}