Pith Number

pith:DBOHL2HQ

pith:2024:DBOHL2HQGLCIX3PMXATFTASJ6O

not attested not anchored not stored refs pending

Polynomial Pass Semi-Streaming Lower Bounds for K-Cores and Degeneracy

Bruno Loff, Parth Mittal, Prantar Ghosh, Sagnik Mukhopadhyay, Sepehr Assadi

arxiv:2405.14835 v1 · 2024-05-23 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBOHL2HQGLCIX3PMXATFTASJ6O}

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	2026-07-05T08:22:28.593630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185c75e8f032c48bedecb826598249f3852d9e57ca2e9f32ce01ac9fd81f0be4

Aliases

arxiv: 2405.14835 · arxiv_version: 2405.14835v1 · doi: 10.48550/arxiv.2405.14835 · pith_short_12: DBOHL2HQGLCI · pith_short_16: DBOHL2HQGLCIX3PM · pith_short_8: DBOHL2HQ

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/DBOHL2HQGLCIX3PMXATFTASJ6O \
  | 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: 185c75e8f032c48bedecb826598249f3852d9e57ca2e9f32ce01ac9fd81f0be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e289934e54dea93bb92a650d3d365b88fb1bffc8cc2e5f9d9e37176d68ff22ad",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-05-23T17:50:34Z",
    "title_canon_sha256": "1b783cfd3bd21aa695c9640d5ac62beea371eb27ee5d6e0c733b69ce65d56731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14835",
    "kind": "arxiv",
    "version": 1
  }
}