Pith Number

pith:BXBFMGNF

pith:2011:BXBFMGNFFIZTKCZ3RE5NDGIXYQ

not attested not anchored not stored refs pending

Fast Local Computation Algorithms

Gil Tamir, Ning Xie, Ronitt Rubinfeld, Shai Vardi

arxiv:1104.1377 v1 · 2011-04-07 · 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{BXBFMGNFFIZTKCZ3RE5NDGIXYQ}

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.

Cited by

1 paper in Pith

Space Efficient Approximation to Maximum Matching Size from Uniform Edge Samples

Receipt and verification

First computed	2026-05-18T04:24:52.354141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc25619a52a33350b3b893ad19917c4271ffde5a878657fe78cb1636b13a4ee

Aliases

arxiv: 1104.1377 · arxiv_version: 1104.1377v1 · doi: 10.48550/arxiv.1104.1377 · pith_short_12: BXBFMGNFFIZT · pith_short_16: BXBFMGNFFIZTKCZ3 · pith_short_8: BXBFMGNF

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/BXBFMGNFFIZTKCZ3RE5NDGIXYQ \
  | 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: 0dc25619a52a33350b3b893ad19917c4271ffde5a878657fe78cb1636b13a4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb3b3519beae69d783aae8a8f123b8db40d40b0196ed492e84f23ee5c050ac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-04-07T16:55:23Z",
    "title_canon_sha256": "324c9c564783b58ddda874d751a1cdcd2ae379b8462a7822dbe6000310191819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1377",
    "kind": "arxiv",
    "version": 1
  }
}