Pith Number

pith:LJIV2M5G

pith:2012:LJIV2M5G4JWV7SJ2WGWTMY62KS

not attested not anchored not stored refs pending

Dynamics of two-photon paired superradiance

M. Tanaka, M. Yoshimura, N. Sasao

arxiv:1203.5394 v2 · 2012-03-24 · quant-ph · hep-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{LJIV2M5G4JWV7SJ2WGWTMY62KS}

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	2026-05-18T03:23:11.363371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a515d33a6e26d5fc93ab1ad3663da54a572eb7dc03b9197cd9c8571f1daa64b

Aliases

arxiv: 1203.5394 · arxiv_version: 1203.5394v2 · doi: 10.48550/arxiv.1203.5394 · pith_short_12: LJIV2M5G4JWV · pith_short_16: LJIV2M5G4JWV7SJ2 · pith_short_8: LJIV2M5G

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/LJIV2M5G4JWV7SJ2WGWTMY62KS \
  | 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: 5a515d33a6e26d5fc93ab1ad3663da54a572eb7dc03b9197cd9c8571f1daa64b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c68c626cb6c9f0ff05cacadf9908ea50e798fdd417b4d9275f23c1059ee69fb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-24T07:38:22Z",
    "title_canon_sha256": "ff9a50fbdc9bc1e49370625898de90a46dc4636f7057410789f0225b7b9b6515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5394",
    "kind": "arxiv",
    "version": 2
  }
}