Pith Number

pith:RIJSDYHC

pith:2011:RIJSDYHCQF76JRKIONBMD5EN7P

not attested not anchored not stored refs pending

Parallel generation of quadripartite cluster entanglement in the optical frequency comb

Matthew Pysher, Olivier Pfister, Reihaneh Shahrokhshahi, Russell Bloomer, Yoshichika Miwa

arxiv:1103.5340 v3 · 2011-03-28 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIJSDYHCQF76JRKIONBMD5EN7P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:02:44.284220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1321e0e2817fe4c5487342c1f48dfbebde5a9f5377d5852b2d2f73a9926d3d

Aliases

arxiv: 1103.5340 · arxiv_version: 1103.5340v3 · doi: 10.48550/arxiv.1103.5340 · pith_short_12: RIJSDYHCQF76 · pith_short_16: RIJSDYHCQF76JRKI · pith_short_8: RIJSDYHC

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/RIJSDYHCQF76JRKIONBMD5EN7P \
  | 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: 8a1321e0e2817fe4c5487342c1f48dfbebde5a9f5377d5852b2d2f73a9926d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02d73217815858f05ac3fbe7bafc3484fd889225e2a3b556f4e56b4b71de6400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-28T12:43:00Z",
    "title_canon_sha256": "4f8f7eaf57895e8f99b62f0e19ea7c295e15e736b36e2ae4d7c5d80528fe0040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5340",
    "kind": "arxiv",
    "version": 3
  }
}