Pith Number

pith:HBORIMMP

pith:2015:HBORIMMPBPAW3SOHKHRH4EC5SZ

not attested not anchored not stored refs pending

Local Ranking Problem on the BrowseGraph

Luca Maria Aiello, Michele Trevisiol, Paolo Boldi, Roi Blanco

arxiv:1505.06386 v1 · 2015-05-23 · cs.DS · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBORIMMPBPAW3SOHKHRH4EC5SZ}

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	2026-05-18T02:03:47.418917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

385d14318f0bc16dc9c751e27e105d9669a4cbdf47c6439d9d6ce1db5698aeb6

Aliases

arxiv: 1505.06386 · arxiv_version: 1505.06386v1 · doi: 10.48550/arxiv.1505.06386 · pith_short_12: HBORIMMPBPAW · pith_short_16: HBORIMMPBPAW3SOH · pith_short_8: HBORIMMP

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/HBORIMMPBPAW3SOHKHRH4EC5SZ \
  | 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: 385d14318f0bc16dc9c751e27e105d9669a4cbdf47c6439d9d6ce1db5698aeb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a325f3aeb483c51ea43407df712418b1b7c2baa44def0f35af0362b1820aa57",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-05-23T22:43:00Z",
    "title_canon_sha256": "035edf07b36c82b2d23024c3c4dd419d24246bf6a6ffe39aedbdf4a46bde6c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06386",
    "kind": "arxiv",
    "version": 1
  }
}