Pith Number

pith:GDEPPPTF

pith:2012:GDEPPPTFBECGRMUUBQBMTJZWT3

not attested not anchored not stored refs pending

Power law scaling for the adiabatic algorithm for search engine ranking

Adam Frees, Eric Bach, John King Gamble, Kenneth Rudinger, Mark Friesen, Robert Joynt, S. N. Coppersmith

arxiv:1211.2248 v4 · 2012-11-09 · quant-ph · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDEPPPTFBECGRMUUBQBMTJZWT3}

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	2026-05-18T03:13:46.346370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c8f7be65090468b2940c02c9a7369ee2a020a580273adcbe92081be2a76a24

Aliases

arxiv: 1211.2248 · arxiv_version: 1211.2248v4 · doi: 10.48550/arxiv.1211.2248 · pith_short_12: GDEPPPTFBECG · pith_short_16: GDEPPPTFBECGRMUU · pith_short_8: GDEPPPTF

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/GDEPPPTFBECGRMUUBQBMTJZWT3 \
  | 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: 30c8f7be65090468b2940c02c9a7369ee2a020a580273adcbe92081be2a76a24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd755c11537bffe7f6a74a1c727609bb83dd46a5c4df918a4fb6ff10a958c9f6",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-09T21:20:13Z",
    "title_canon_sha256": "6e90c8f756847f70603fbbdb417999c2b28cb198904a96aab1284253fcea1663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2248",
    "kind": "arxiv",
    "version": 4
  }
}