Pith Number

pith:7YMX47GO

pith:2002:7YMX47GO7E2TYL5MIOA7A6AMRY

not attested not anchored not stored refs pending

Enhancement of the scissors mode of an expanding Bose-Einstein condensate

C. Fort, G. Modugno, G. Roati, M. Inguscio, M. Modugno

arxiv:cond-mat/0207158 v1 · 2002-07-05 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YMX47GO7E2TYL5MIOA7A6AMRY}

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	2026-05-18T01:06:59.251268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe197e7ccef9353c2fac4381f0780c8e06a2a4b24234284f15883c5385a84b17

Aliases

arxiv: cond-mat/0207158 · arxiv_version: cond-mat/0207158v1 · doi: 10.48550/arxiv.cond-mat/0207158 · pith_short_12: 7YMX47GO7E2T · pith_short_16: 7YMX47GO7E2TYL5M · pith_short_8: 7YMX47GO

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/7YMX47GO7E2TYL5MIOA7A6AMRY \
  | 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: fe197e7ccef9353c2fac4381f0780c8e06a2a4b24234284f15883c5385a84b17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afec54bd327f611e1ef794c020fb4a8bd417a2bd3f2cd61cfa462453ad70e032",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2002-07-05T14:32:30Z",
    "title_canon_sha256": "3760f2b36992f33820b23a5b2df17420720f73f7f0137c785d83035a7082139b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0207158",
    "kind": "arxiv",
    "version": 1
  }
}