Pith Number

pith:27UNA26S

pith:2012:27UNA26SFIBMOHGSHV5XWPBHMC

not attested not anchored not stored refs pending

Unstable gap solitons in inhomogeneous Schrodinger equations

C.K.R.T. Jones, H. Susanto, R. Marangell

arxiv:1201.2863 v1 · 2012-01-13 · nlin.PS · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27UNA26SFIBMOHGSHV5XWPBHMC}

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	2026-05-18T04:04:43.001484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7e8d06bd22a02c71cd23d7b7b3c27609ca52c32c68a7ab08161f39320f168b4

Aliases

arxiv: 1201.2863 · arxiv_version: 1201.2863v1 · doi: 10.48550/arxiv.1201.2863 · pith_short_12: 27UNA26SFIBM · pith_short_16: 27UNA26SFIBMOHGS · pith_short_8: 27UNA26S

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/27UNA26SFIBMOHGSHV5XWPBHMC \
  | 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: d7e8d06bd22a02c71cd23d7b7b3c27609ca52c32c68a7ab08161f39320f168b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3657ad3ab6f1320523653347090a37a0cf15462e7f5e48b095e2698ce0717d5e",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-01-13T15:26:50Z",
    "title_canon_sha256": "6f9db00a22a5338a0a584c2337eee68951c7880f9ddccc5f900fd31b0aec68f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2863",
    "kind": "arxiv",
    "version": 1
  }
}