Pith Number

pith:TOWYIDPY

pith:2004:TOWYIDPYLX3QTS4PVZ4FOUL33W

not attested not anchored not stored refs pending

Dynamics of shallow dark solitons in a trapped gas of impenetrable bosons

D.J. Frantzeskakis, N.P. Proukakis, P.G. Kevrekidis

arxiv:cond-mat/0404102 v1 · 2004-04-05 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOWYIDPYLX3QTS4PVZ4FOUL33W}

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	2026-05-18T01:06:54.263199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bad840df85df709cb8fae7857517bdd86c77e50526bc58e23929a40c5dc5066

Aliases

arxiv: cond-mat/0404102 · arxiv_version: cond-mat/0404102v1 · doi: 10.48550/arxiv.cond-mat/0404102 · pith_short_12: TOWYIDPYLX3Q · pith_short_16: TOWYIDPYLX3QTS4P · pith_short_8: TOWYIDPY

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/TOWYIDPYLX3QTS4PVZ4FOUL33W \
  | 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: 9bad840df85df709cb8fae7857517bdd86c77e50526bc58e23929a40c5dc5066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "458c2c6aa6dbd228b0dfd2bc8587cdcaed03421d91bf21621b1a06c12df8d8bf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2004-04-05T14:33:34Z",
    "title_canon_sha256": "998e81b55c346ed0969365c36f06e9159b63f8b619aa3f08c96b3c8b9d2f1722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0404102",
    "kind": "arxiv",
    "version": 1
  }
}