Pith Number

pith:DEGPFA3M

pith:2014:DEGPFA3MRQS7526NUJK2RFWFEK

not attested not anchored not stored refs pending

Quantum Analogs of Classical Wakes in Bose-Einstein Condensates

C. F. Barenghi, G. W. Stagg, N. G. Parker

arxiv:1401.4041 v2 · 2014-01-16 · 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{DEGPFA3MRQS7526NUJK2RFWFEK}

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	2026-05-18T02:54:04.814207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

190cf2836c8c25feebcda255a896c522b49d8df343c99a548d682e0830b0de29

Aliases

arxiv: 1401.4041 · arxiv_version: 1401.4041v2 · doi: 10.48550/arxiv.1401.4041 · pith_short_12: DEGPFA3MRQS7 · pith_short_16: DEGPFA3MRQS7526N · pith_short_8: DEGPFA3M

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/DEGPFA3MRQS7526NUJK2RFWFEK \
  | 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: 190cf2836c8c25feebcda255a896c522b49d8df343c99a548d682e0830b0de29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cc82fc5e78a891fe348e320c4e5a467cbd85649524e38ad70dd628990cc1204",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-01-16T14:34:08Z",
    "title_canon_sha256": "661e33f30e03db039dd24a8552c329ed2ef87d584525e9075d26b851f9e67fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4041",
    "kind": "arxiv",
    "version": 2
  }
}