Pith Number

pith:IK6OQSWK

pith:2015:IK6OQSWK63CVTS3U6QG4SRSER4

not attested not anchored not stored refs pending

Approximation and Heuristic Algorithms for Probabilistic Physical Search on General Graphs

Max Kleb, Mira Gonen, Noam Hazon

arxiv:1509.08088 v1 · 2015-09-27 · cs.MA · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IK6OQSWK63CVTS3U6QG4SRSER4}

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	2026-05-18T01:31:54.751670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42bce84acaf6c559cb74f40dc946448f23562e677f21f60d08b9a57e570531d9

Aliases

arxiv: 1509.08088 · arxiv_version: 1509.08088v1 · doi: 10.48550/arxiv.1509.08088 · pith_short_12: IK6OQSWK63CV · pith_short_16: IK6OQSWK63CVTS3U · pith_short_8: IK6OQSWK

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/IK6OQSWK63CVTS3U6QG4SRSER4 \
  | 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: 42bce84acaf6c559cb74f40dc946448f23562e677f21f60d08b9a57e570531d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b70804f33b32aff3c1aa14f7c62fe7275dd9f247d3b48be1bf3b027b110bb1f7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2015-09-27T11:56:00Z",
    "title_canon_sha256": "6228fb8cc624610a58ce2bdd899d7b2d809a0a9931c4d2b8ef1bbadab9a71b85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08088",
    "kind": "arxiv",
    "version": 1
  }
}