Pith Number

pith:R55WB3FT

pith:2013:R55WB3FTV7GZ2SAYDZTK3V2OBQ

not attested not anchored not stored refs pending

Integrable model for density-modulated quantum condensates: solitons passing through a soliton lattice

Daisuke A. Takahashi

arxiv:1304.7567 v4 · 2013-04-29 · cond-mat.quant-gas · cond-mat.supr-con · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R55WB3FTV7GZ2SAYDZTK3V2OBQ}

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	2026-05-18T00:36:19.960932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f7b60ecb3afcd9d48181e66add74e0c38f176e73b9dab32c4938b27e0849f19

Aliases

arxiv: 1304.7567 · arxiv_version: 1304.7567v4 · doi: 10.48550/arxiv.1304.7567 · pith_short_12: R55WB3FTV7GZ · pith_short_16: R55WB3FTV7GZ2SAY · pith_short_8: R55WB3FT

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/R55WB3FTV7GZ2SAYDZTK3V2OBQ \
  | 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: 8f7b60ecb3afcd9d48181e66add74e0c38f176e73b9dab32c4938b27e0849f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e112a43c31be4c1750f73e7c56011efeb06e873ca482be1f60d88a929618c6f",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-04-29T05:26:51Z",
    "title_canon_sha256": "026007a1457ac787b6c353e22d18b72bfa5bc0903279ee42004a0a1a22fb5fb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7567",
    "kind": "arxiv",
    "version": 4
  }
}