Pith Number

pith:LSAOKTC7

pith:2011:LSAOKTC7QXJW4Q5POKZRIHLJWT

not attested not anchored not stored refs pending

Rotons in interacting ultracold Bose gases

D\'aniel Schumayer, David A. W. Hutchinson, Samuel C. Cormack

arxiv:1108.5230 v1 · 2011-08-26 · cond-mat.quant-gas · physics.comp-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{LSAOKTC7QXJW4Q5POKZRIHLJWT}

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	2026-05-18T04:10:47.996568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c80e54c5f85d36e43af72b3141d69b4e6612b373a386da2c9b074ad0bb19ac1

Aliases

arxiv: 1108.5230 · arxiv_version: 1108.5230v1 · doi: 10.48550/arxiv.1108.5230 · pith_short_12: LSAOKTC7QXJW · pith_short_16: LSAOKTC7QXJW4Q5P · pith_short_8: LSAOKTC7

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/LSAOKTC7QXJW4Q5POKZRIHLJWT \
  | 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: 5c80e54c5f85d36e43af72b3141d69b4e6612b373a386da2c9b074ad0bb19ac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "587f659fbddaa84f0f088fd2f03e1bf2f9a7b26904cba833fa30336a5de033fa",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-08-26T02:33:47Z",
    "title_canon_sha256": "9d3a5633688a571bb9539106b7d7ec756e225f6333e5f52c345861ce963a3853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5230",
    "kind": "arxiv",
    "version": 1
  }
}