Pith Number

pith:DCFMU2BW

pith:2015:DCFMU2BW7W2S2Q3TVHQZ43QGB7

not attested not anchored not stored refs pending

Variational Monte Carlo study of soliton excitations in hard-sphere Bose gases

Riccardo Rota, Stefano Giorgini

arxiv:1506.02970 v2 · 2015-06-09 · 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{DCFMU2BW7W2S2Q3TVHQZ43QGB7}

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	2026-05-18T01:27:53.967376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

188aca6836fdb52d4373a9e19e6e060fd633955b741bacc02d51e0807a3e8ed7

Aliases

arxiv: 1506.02970 · arxiv_version: 1506.02970v2 · doi: 10.48550/arxiv.1506.02970 · pith_short_12: DCFMU2BW7W2S · pith_short_16: DCFMU2BW7W2S2Q3T · pith_short_8: DCFMU2BW

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/DCFMU2BW7W2S2Q3TVHQZ43QGB7 \
  | 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: 188aca6836fdb52d4373a9e19e6e060fd633955b741bacc02d51e0807a3e8ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f462eadf2bc68f963b5fc0b26e345b8293da16b0c93d6739f42c78ee9da5905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-06-09T15:55:40Z",
    "title_canon_sha256": "d14b3c09e0797394cfd040238ab3b85771faaf8507439fd5c189a7f0518c442d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02970",
    "kind": "arxiv",
    "version": 2
  }
}