Pith Number

pith:V5JLDFAE

pith:2013:V5JLDFAEPZCZCTFAAZUVLXF2HH

not attested not anchored not stored refs pending

Dark solitons dynamics and snake instability in superfluid Fermi gases trapped by an anisotropic harmonic potential

Changqing Zhao, Wen Wen, Xiaodong Ma

arxiv:1309.7408 v1 · 2013-09-28 · 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{V5JLDFAEPZCZCTFAAZUVLXF2HH}

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	2026-07-05T00:09:05.940494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af52b194047e45914ca0066955dcba39f03fd655882ed02bea485ca6184e73f1

Aliases

arxiv: 1309.7408 · arxiv_version: 1309.7408v1 · doi: 10.48550/arxiv.1309.7408 · pith_short_12: V5JLDFAEPZCZ · pith_short_16: V5JLDFAEPZCZCTFA · pith_short_8: V5JLDFAE

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/V5JLDFAEPZCZCTFAAZUVLXF2HH \
  | 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: af52b194047e45914ca0066955dcba39f03fd655882ed02bea485ca6184e73f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0175deb9506bfa63561b3d8edd224e5d129b4aadea5ff34dfedd7db40848e8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-09-28T02:17:11Z",
    "title_canon_sha256": "134c25fb12a82737975f35caa6cfa1ec909711d313c426ecdb3275b37d965af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7408",
    "kind": "arxiv",
    "version": 1
  }
}