Pith Number

pith:W7APUQSF

pith:2009:W7APUQSFDWXR4XBJKMMVQGEPBA

not attested not anchored not stored refs pending

Exciting the Scissors Mode in crystals with strong spin-orbit coupling as in Bose-Einstein Condensates

Fabrizio Palumbo, Keisuke Hatada, Kuniko Hayakawa

arxiv:0905.2100 v2 · 2009-05-13 · cond-mat.str-el · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7APUQSFDWXR4XBJKMMVQGEPBA}

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	2026-05-18T04:42:13.865053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c0fa42451daf1e5c29531958188f081b886bad0301edd250207e3c4b7d06d6

Aliases

arxiv: 0905.2100 · arxiv_version: 0905.2100v2 · doi: 10.48550/arxiv.0905.2100 · pith_short_12: W7APUQSFDWXR · pith_short_16: W7APUQSFDWXR4XBJ · pith_short_8: W7APUQSF

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/W7APUQSFDWXR4XBJKMMVQGEPBA \
  | 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: b7c0fa42451daf1e5c29531958188f081b886bad0301edd250207e3c4b7d06d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2433f3c2a1e57b4be4872e9973ef63ad22969cd840b7f3bed14c779fa7baf95a",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-05-13T12:40:19Z",
    "title_canon_sha256": "e8fac37676f1b6195c9a82ed0b56fdc59d3ec91a157d8150535347fab76add8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2100",
    "kind": "arxiv",
    "version": 2
  }
}