Pith Number

pith:6VCYIJED

pith:2015:6VCYIJED5SDEUYR4IZDQV55VFO

not attested not anchored not stored refs pending

Sublinear-Time Maintenance of Breadth-First Spanning Trees in Partially Dynamic Networks

Danupon Nanongkai, Monika Henzinger, Sebastian Krinninger

arxiv:1512.08147 v2 · 2015-12-26 · 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{6VCYIJED5SDEUYR4IZDQV55VFO}

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	2026-05-18T00:22:16.530299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f545842483ec864a623c46470af7b52b8f96adceace30345cef9aef645ec5f06

Aliases

arxiv: 1512.08147 · arxiv_version: 1512.08147v2 · doi: 10.48550/arxiv.1512.08147 · pith_short_12: 6VCYIJED5SDE · pith_short_16: 6VCYIJED5SDEUYR4 · pith_short_8: 6VCYIJED

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/6VCYIJED5SDEUYR4IZDQV55VFO \
  | 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: f545842483ec864a623c46470af7b52b8f96adceace30345cef9aef645ec5f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da56e7dc78b81148f033d4ed6d0b55ac05625a7a485def3648fafec3e020fd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-12-26T21:54:27Z",
    "title_canon_sha256": "c01e8fea84739adea9cad558ef3911ef7823b4dc78f71b010f1317f2e9fee53c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08147",
    "kind": "arxiv",
    "version": 2
  }
}