Pith Number

pith:3D5DWIFT

pith:2012:3D5DWIFTHWLNSSKXENW6MRBFP6

not attested not anchored not stored refs pending

Ultrashort pulses and short-pulse equations in $(2+1)-$dimensions

D. J. Frantzeskakis, N. L. Tsitsas, N. Whitaker, P. G. Kevrekidis, Y. Shen

arxiv:1206.3000 v1 · 2012-06-14 · 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{3D5DWIFTHWLNSSKXENW6MRBFP6}

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	2026-05-18T01:56:58.797722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8fa3b20b33d96d94957236de644257f9f8194db7eebde6c6ef35de1c51e02b9

Aliases

arxiv: 1206.3000 · arxiv_version: 1206.3000v1 · doi: 10.48550/arxiv.1206.3000 · pith_short_12: 3D5DWIFTHWLN · pith_short_16: 3D5DWIFTHWLNSSKX · pith_short_8: 3D5DWIFT

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/3D5DWIFTHWLNSSKXENW6MRBFP6 \
  | 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: d8fa3b20b33d96d94957236de644257f9f8194db7eebde6c6ef35de1c51e02b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c2099b4aad69b080c96cf1861d25f5dc5847b94dd57775a0ffb4f22df028c62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-06-14T04:54:44Z",
    "title_canon_sha256": "2f7fdf8eed8ccd66a0e8f8bcb450d5e6c7e8e4ccbf5f6669af3ee2c6f5aaa93d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3000",
    "kind": "arxiv",
    "version": 1
  }
}