Pith Number

pith:UN6IPI5C

pith:2017:UN6IPI5CLT7XATFSDMHJIZFUCD

not attested not anchored not stored refs pending

Motion of vortices in inhomogeneous Bose-Einstein condensates

Andrew J. Groszek, David M. Paganin, Kristian Helmerson, Tapio P. Simula

arxiv:1708.09202 v2 · 2017-08-30 · 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{UN6IPI5CLT7XATFSDMHJIZFUCD}

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	2026-05-18T00:22:05.718816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a37c87a3a25cff704cb21b0e9464b410c6a416b3532ae152597ebbfe85a9f895

Aliases

arxiv: 1708.09202 · arxiv_version: 1708.09202v2 · doi: 10.48550/arxiv.1708.09202 · pith_short_12: UN6IPI5CLT7X · pith_short_16: UN6IPI5CLT7XATFS · pith_short_8: UN6IPI5C

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/UN6IPI5CLT7XATFSDMHJIZFUCD \
  | 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: a37c87a3a25cff704cb21b0e9464b410c6a416b3532ae152597ebbfe85a9f895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "645af6e38e444eb508ba0c52b01ddced930bf6cf92a157d41f6a69189aa83b82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-08-30T10:11:20Z",
    "title_canon_sha256": "ca666caa796fcb69b83db43d8126da13fe7d9a8a702d79ece5b39b80b74f3a08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09202",
    "kind": "arxiv",
    "version": 2
  }
}