Pith Number

pith:R6EW3TVF

pith:2013:R6EW3TVFSHQ7GWTRJ7QUOOZZVE

not attested not anchored not stored refs pending

Path-Integral Ground-State and Superfluid Hydrodynamics of a Bosonic Gas of Hard Spheres

Luca Salasnich, Maurizio Rossi

arxiv:1309.7326 v2 · 2013-09-27 · 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{R6EW3TVFSHQ7GWTRJ7QUOOZZVE}

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	2026-05-18T03:06:54.305049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f896dcea591e1f35a714fe1473b39a9123b49dfce82eea07487dc39404a5ce1

Aliases

arxiv: 1309.7326 · arxiv_version: 1309.7326v2 · doi: 10.48550/arxiv.1309.7326 · pith_short_12: R6EW3TVFSHQ7 · pith_short_16: R6EW3TVFSHQ7GWTR · pith_short_8: R6EW3TVF

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/R6EW3TVFSHQ7GWTRJ7QUOOZZVE \
  | 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: 8f896dcea591e1f35a714fe1473b39a9123b49dfce82eea07487dc39404a5ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a240b11c9abf3f79eba239530af0ea71a60479d63b037439dc9101ce473c985",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-09-27T18:36:45Z",
    "title_canon_sha256": "ef675adf97b16ac3d55b57e53418c678c9a32260b3047a5a3b39ca66a342e329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7326",
    "kind": "arxiv",
    "version": 2
  }
}