Pith Number

pith:66RLL3QX

pith:2011:66RLL3QXCOOLXOPCFBENGJUVRM

not attested not anchored not stored refs pending

Soliton on Unstable Condensate

Andrey Gelash, Vladimir Zakharov

arxiv:1109.0620 v2 · 2011-09-03 · 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{66RLL3QXCOOLXOPCFBENGJUVRM}

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	2026-05-18T04:13:54.923871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a2b5ee17139cbbb9e22848d326958b088c8d57ddc2bf049075137ff57a093f

Aliases

arxiv: 1109.0620 · arxiv_version: 1109.0620v2 · doi: 10.48550/arxiv.1109.0620 · pith_short_12: 66RLL3QXCOOL · pith_short_16: 66RLL3QXCOOLXOPC · pith_short_8: 66RLL3QX

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/66RLL3QXCOOLXOPCFBENGJUVRM \
  | 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: f7a2b5ee17139cbbb9e22848d326958b088c8d57ddc2bf049075137ff57a093f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5524c8c088af2ddd2afc542f424b989b8c169837926d536a31073cae8113b5b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-09-03T13:21:13Z",
    "title_canon_sha256": "f6e9849a97b208c51d99edb942b22a1cf2f035b20d722c6837b28c31c03878ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0620",
    "kind": "arxiv",
    "version": 2
  }
}