Pith Number

pith:E5GEBOYR

pith:2012:E5GEBOYR5K6QSOBBTP45CCJ6AE

not attested not anchored not stored refs pending

Quantum algorithm and circuit design solving the Poisson equation

Anargyros Papageorgiou, Iasonas Petras, Joseph Traub, Sabre Kais, Yudong Cao

arxiv:1207.2485 v3 · 2012-07-10 · quant-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{E5GEBOYR5K6QSOBBTP45CCJ6AE}

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	2026-05-18T03:35:25.670980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

274c40bb11eabd0938219bf9d1093e011ea53fb1d0b9567496d2cbc5d84d0231

Aliases

arxiv: 1207.2485 · arxiv_version: 1207.2485v3 · doi: 10.48550/arxiv.1207.2485 · pith_short_12: E5GEBOYR5K6Q · pith_short_16: E5GEBOYR5K6QSOBB · pith_short_8: E5GEBOYR

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/E5GEBOYR5K6QSOBBTP45CCJ6AE \
  | 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: 274c40bb11eabd0938219bf9d1093e011ea53fb1d0b9567496d2cbc5d84d0231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d2238043a5191215a5f7882dc861d022ab20d001893116af08038efb5c9d73a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-10T20:32:13Z",
    "title_canon_sha256": "7261c57bbf5d7b5929e5b630f8f73127b42a58d5266a055cf4e7d33caf9803b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2485",
    "kind": "arxiv",
    "version": 3
  }
}