Pith Number

pith:D76MUCZV

pith:2009:D76MUCZVFV7VIPVJBODJTTATHZ

not attested not anchored not stored refs pending

Short pulse equations and localized structures in frequency band gaps of nonlinear metamaterials

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

arxiv:0912.5305 v1 · 2009-12-29 · 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{D76MUCZVFV7VIPVJBODJTTATHZ}

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	2026-05-18T02:10:13.289511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffcca0b352d7f543ea90b8699cc133e61ab9d7231995b57154b4b8ebe4594d7

Aliases

arxiv: 0912.5305 · arxiv_version: 0912.5305v1 · doi: 10.48550/arxiv.0912.5305 · pith_short_12: D76MUCZVFV7V · pith_short_16: D76MUCZVFV7VIPVJ · pith_short_8: D76MUCZV

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/D76MUCZVFV7VIPVJBODJTTATHZ \
  | 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: 1ffcca0b352d7f543ea90b8699cc133e61ab9d7231995b57154b4b8ebe4594d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45582ee1d62c85510cc70d4cd0c0cee7c884777d9df677c4bdc186a3170d66c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-12-29T14:08:14Z",
    "title_canon_sha256": "5a4e5880a7fae0fe28d0a9cda000d0a3dcc68f52dfa4510ef098f69c1e7fdf15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5305",
    "kind": "arxiv",
    "version": 1
  }
}