Pith Number

pith:COQB3KAD

pith:2009:COQB3KADCUAADX3E4EHIS22QJD

not attested not anchored not stored refs pending

Parametrically excited "Scars" in Bose-Einstein condensates

Nadav Katz, Oded Agam

arxiv:0903.0968 v2 · 2009-03-05 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COQB3KADCUAADX3E4EHIS22QJD}

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	2026-05-18T02:14:37.124614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a01da803150001df64e10e896b5048fa6a7407bcd66ec30d3f151b283609c5

Aliases

arxiv: 0903.0968 · arxiv_version: 0903.0968v2 · doi: 10.48550/arxiv.0903.0968 · pith_short_12: COQB3KADCUAA · pith_short_16: COQB3KADCUAADX3E · pith_short_8: COQB3KAD

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/COQB3KADCUAADX3E4EHIS22QJD \
  | 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: 13a01da803150001df64e10e896b5048fa6a7407bcd66ec30d3f151b283609c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7e8f46d07469986884b6eb865d683ca4225ed036290bb2814949b778384e3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-03-05T11:54:10Z",
    "title_canon_sha256": "a08201bea23c5bf6fdcc6de415a2e5e792a831c52fab85a8ab391f641c00836b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0968",
    "kind": "arxiv",
    "version": 2
  }
}