Pith Number

pith:G25SVZE3

pith:2003:G25SVZE3XVHTE6QGBWYYXSLCLU

not attested not anchored not stored refs pending

A Perturbative Analysis of Modulated Amplitude Waves in Bose-Einstein Condensates

Mason A. Porter, Predrag Cvitanovic'

arxiv:nlin/0308024 v4 · 2003-08-20 · nlin.CD · cond-mat · 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{G25SVZE3XVHTE6QGBWYYXSLCLU}

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	2026-07-04T16:41:45.489782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36bb2ae49bbd4f327a060db18bc9625d25f59aa00e1895da5c239f51f40aa66f

Aliases

arxiv: nlin/0308024 · arxiv_version: nlin/0308024v4 · doi: 10.48550/arxiv.nlin/0308024 · pith_short_12: G25SVZE3XVHT · pith_short_16: G25SVZE3XVHTE6QG · pith_short_8: G25SVZE3

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/G25SVZE3XVHTE6QGBWYYXSLCLU \
  | 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: 36bb2ae49bbd4f327a060db18bc9625d25f59aa00e1895da5c239f51f40aa66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7da1d0ac0d7db80893362767ed431e79d6ad3f133169f7dabdadb64ba07f9f2",
    "cross_cats_sorted": [
      "cond-mat",
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2003-08-20T19:31:54Z",
    "title_canon_sha256": "4ef6f382b340c884dad47490f14f017d741881654b0e51fbc7689443cf5c6ad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0308024",
    "kind": "arxiv",
    "version": 4
  }
}