Pith Number

pith:6UG7MYAO

pith:2009:6UG7MYAOSB53FRGSFTTDWRIYL6

not attested not anchored not stored refs pending

Soliton stability and collapse in the discrete nonpolynomial Schrodinger equation with dipole-dipole interactions

A. Maluckov, B. A. Malomed, G. Gligoric, Lj. Hadzievski

arxiv:0903.3517 v1 · 2009-03-20 · 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{6UG7MYAOSB53FRGSFTTDWRIYL6}

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	2026-05-18T02:14:27.027744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f50df6600e907bb2c4d22ce63b45185f81f705146732b0419115d3f5c0609772

Aliases

arxiv: 0903.3517 · arxiv_version: 0903.3517v1 · doi: 10.48550/arxiv.0903.3517 · pith_short_12: 6UG7MYAOSB53 · pith_short_16: 6UG7MYAOSB53FRGS · pith_short_8: 6UG7MYAO

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/6UG7MYAOSB53FRGSFTTDWRIYL6 \
  | 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: f50df6600e907bb2c4d22ce63b45185f81f705146732b0419115d3f5c0609772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2b0fe38e7378cdca009e2fbc29d9c0949d74779bb28284261c05f87ee6957c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-03-20T13:46:07Z",
    "title_canon_sha256": "3bd77873b6a291fe189d12645b8910d24bf03eab2d15c617fa7f6ba6b99137ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3517",
    "kind": "arxiv",
    "version": 1
  }
}