Pith Number

pith:HRST3QV5

pith:2009:HRST3QV5D5NYZZ4XUSJQJYDHX2

not attested not anchored not stored refs pending

Dispersion Management of Ultraslow Light in a Bose-Einstein Condensate via Trap Curvature

Devrim Tarhan, Ozgur E. Mustecaplioglu, Seckin Sefi

arxiv:0905.3541 v2 · 2009-05-21 · physics.optics · cond-mat.quant-gas · 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{HRST3QV5D5NYZZ4XUSJQJYDHX2}

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	2026-05-18T04:03:43.913917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c653dc2bd1f5b8ce797a49304e067be9cba46f7ee0e84fcc03fa01c32d073d8

Aliases

arxiv: 0905.3541 · arxiv_version: 0905.3541v2 · doi: 10.48550/arxiv.0905.3541 · pith_short_12: HRST3QV5D5NY · pith_short_16: HRST3QV5D5NYZZ4X · pith_short_8: HRST3QV5

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/HRST3QV5D5NYZZ4XUSJQJYDHX2 \
  | 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: 3c653dc2bd1f5b8ce797a49304e067be9cba46f7ee0e84fcc03fa01c32d073d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd610861f4d83b7b4e3f8b5606847773ba829eb54f3ec61836bdd936cf1bcc0",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-05-21T18:20:05Z",
    "title_canon_sha256": "5d3ff362f1d6b53dbbfe989275573746e4e7041c72b95ad9dd3b2a8d9b4cde59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3541",
    "kind": "arxiv",
    "version": 2
  }
}