Pith Number

pith:75NFDTR7

pith:2009:75NFDTR7LMMHV6OZNLE3QOBEKF

not attested not anchored not stored refs pending

Realistic theory of electromagnetically-induced transparency and slow light in a hot vapor of atoms undergoing collisions

F. Bretenaker, F. Goldfarb, J.-L. Le Gou\"et, Joyee Ghosh, R. Ghosh

arxiv:0901.3790 v1 · 2009-01-23 · 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{75NFDTR7LMMHV6OZNLE3QOBEKF}

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	2026-05-18T02:14:56.047134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5a51ce3f5b187af9d96ac9b83824515e14f02d7c1a29d3c885502d06cc0fcf

Aliases

arxiv: 0901.3790 · arxiv_version: 0901.3790v1 · doi: 10.48550/arxiv.0901.3790 · pith_short_12: 75NFDTR7LMMH · pith_short_16: 75NFDTR7LMMHV6OZ · pith_short_8: 75NFDTR7

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/75NFDTR7LMMHV6OZNLE3QOBEKF \
  | 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: ff5a51ce3f5b187af9d96ac9b83824515e14f02d7c1a29d3c885502d06cc0fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab142e4baeb4e5fcc6edb102d699cc406da02599e54d1d2aaf008ceec383f024",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-01-23T21:36:22Z",
    "title_canon_sha256": "df1a804b8f27356d6fb2826644150abb26f174ad4c19a8146b737c024b8c263f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3790",
    "kind": "arxiv",
    "version": 1
  }
}