Pith Number

pith:LVTV42WS

pith:2014:LVTV42WSJAWCFQA5W2KUR4KOI4

not attested not anchored not stored refs pending

On the momentum of solitons and vortex rings in a superfluid

L.P. Pitaevskii

arxiv:1407.8081 v1 · 2014-07-30 · 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{LVTV42WSJAWCFQA5W2KUR4KOI4}

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	2026-05-18T01:42:27.342103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d675e6ad2482c22c01db69548f14e4707513506cfc9b9c3bd94c75a5ddf127a

Aliases

arxiv: 1407.8081 · arxiv_version: 1407.8081v1 · doi: 10.48550/arxiv.1407.8081 · pith_short_12: LVTV42WSJAWC · pith_short_16: LVTV42WSJAWCFQA5 · pith_short_8: LVTV42WS

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/LVTV42WSJAWCFQA5W2KUR4KOI4 \
  | 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: 5d675e6ad2482c22c01db69548f14e4707513506cfc9b9c3bd94c75a5ddf127a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2b21e962da80e3321d06c42986c5733b104e8d1a3e5c39a3d381a0fa3a27c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-07-30T15:19:31Z",
    "title_canon_sha256": "987213bf3d5007a6eb2157089584be7c6f30f32675d59e9a57900d1e44bd14f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8081",
    "kind": "arxiv",
    "version": 1
  }
}