Pith Number

pith:5Y4XJSUR

pith:2005:5Y4XJSURQWSACDQSYQ5UA5SNBA

not attested not anchored not stored refs pending

Diffraction of a Bose-Einstein Condensate in the Time Domain

Brigitte Mercier (LPL), H\'el\`ene Perrin (LPL), Vincent Lorent (LPL), Yves Colombe (LPL)

arxiv:quant-ph/0507276 v2 · 2005-07-29 · 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{5Y4XJSURQWSACDQSYQ5UA5SNBA}

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	2026-05-18T01:08:45.618504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee3974ca9185a4010e12c43b40764d0802526722e8f8a5ea23f12b6217d567ee

Aliases

arxiv: quant-ph/0507276 · arxiv_version: quant-ph/0507276v2 · doi: 10.48550/arxiv.quant-ph/0507276 · pith_short_12: 5Y4XJSURQWSA · pith_short_16: 5Y4XJSURQWSACDQS · pith_short_8: 5Y4XJSUR

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/5Y4XJSURQWSACDQSYQ5UA5SNBA \
  | 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: ee3974ca9185a4010e12c43b40764d0802526722e8f8a5ea23f12b6217d567ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee24a1328c00fbf46d287582e91f57692e90bfb2acd7fdf6b3ad555eea3ced5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-07-29T11:15:57Z",
    "title_canon_sha256": "485fcc63b0152c09af937b1b164e1f8d0c14a2941b408b8ee8a36542e598d0a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0507276",
    "kind": "arxiv",
    "version": 2
  }
}