Pith Number

pith:UKRMPHJL

pith:2017:UKRMPHJLKFYTFSHB7OMJKCYEPW

not attested not anchored not stored refs pending

Density Independent Algorithms for Sparsifying $k$-Step Random Walks

Gorav Jindal, Pavel Kolev, Richard Peng, Saurabh Sawlani

arxiv:1702.06110 v1 · 2017-02-20 · 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{UKRMPHJLKFYTFSHB7OMJKCYEPW}

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	2026-05-18T00:50:24.302610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a2c79d2b517132c8e1fb98950b047dbe22752320b60879366eafbb2f46f767

Aliases

arxiv: 1702.06110 · arxiv_version: 1702.06110v1 · doi: 10.48550/arxiv.1702.06110 · pith_short_12: UKRMPHJLKFYT · pith_short_16: UKRMPHJLKFYTFSHB · pith_short_8: UKRMPHJL

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/UKRMPHJLKFYTFSHB7OMJKCYEPW \
  | 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: a2a2c79d2b517132c8e1fb98950b047dbe22752320b60879366eafbb2f46f767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dceebe2372a8322aed5e37c794fe6ef18302aec6b0e9f6fd2ebbfcc6c03fa923",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-02-20T18:50:26Z",
    "title_canon_sha256": "02536e364fe6125a64dc0c9d6ed8970f31cc0173d5cd674e643a8a82bf044fe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06110",
    "kind": "arxiv",
    "version": 1
  }
}