Pith Number

pith:ZNPCUCCS

pith:2016:ZNPCUCCSOUCBJOWBNQJB2JESSA

not attested not anchored not stored refs pending

Improved Space efficient linear time algorithms for BFS, DFS and applications

Niranka Banerjee, Sankardeep Chakraborty, Srinivasa Rao Satti, Venkatesh Raman

arxiv:1606.04718 v3 · 2016-06-15 · 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{ZNPCUCCSOUCBJOWBNQJB2JESSA}

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	2026-05-18T00:39:23.135738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb5e2a0852750414bac16c121d249290238f5e65361c781cca0828676e60d469

Aliases

arxiv: 1606.04718 · arxiv_version: 1606.04718v3 · doi: 10.48550/arxiv.1606.04718 · pith_short_12: ZNPCUCCSOUCB · pith_short_16: ZNPCUCCSOUCBJOWB · pith_short_8: ZNPCUCCS

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/ZNPCUCCSOUCBJOWBNQJB2JESSA \
  | 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: cb5e2a0852750414bac16c121d249290238f5e65361c781cca0828676e60d469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e1e1d75a899b959469be5ae30299b4e9a7fc7ca2c4b6fff8f7a4cfa1847636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-06-15T10:51:14Z",
    "title_canon_sha256": "81d2e5dcabab31178173ab356fca6ba30f3703e695033c81cadb246de99f5d90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04718",
    "kind": "arxiv",
    "version": 3
  }
}