Pith Number

pith:4AF7ZKKL

pith:2022:4AF7ZKKLFJAY4LIIKIJKH6H2TD

not attested not anchored not stored refs pending

Core structure of static ferrodark solitons in a spin-1 Bose-Einstein condensate

P. B. Blakie, Xiaoquan Yu

arxiv:2204.01878 v2 · 2022-04-04 · cond-mat.quant-gas · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4AF7ZKKLFJAY4LIIKIJKH6H2TD}

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	2026-07-05T04:41:11.975491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e00bfca94b2a418e2d085212a3f8fa98e5233690849182a384d6dfc2a505ad79

Aliases

arxiv: 2204.01878 · arxiv_version: 2204.01878v2 · doi: 10.48550/arxiv.2204.01878 · pith_short_12: 4AF7ZKKLFJAY · pith_short_16: 4AF7ZKKLFJAY4LII · pith_short_8: 4AF7ZKKL

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/4AF7ZKKLFJAY4LIIKIJKH6H2TD \
  | 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: e00bfca94b2a418e2d085212a3f8fa98e5233690849182a384d6dfc2a505ad79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1a3d2f3734f6dc2ece6123d2037aef7eed9fa35c788b49e67ed50243cf5bb53",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2022-04-04T22:52:25Z",
    "title_canon_sha256": "2637a30b8113164a7189dc83479543c04ca54e5d905154c64b35ee6115006d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01878",
    "kind": "arxiv",
    "version": 2
  }
}