Pith Number

pith:5ZOERKVV

pith:2011:5ZOERKVVYDQKCSXQRP56ORPAYF

not attested not anchored not stored refs pending

Collective-coordinate analysis of inhomogeneous nonlinear Klein-Gordon field theory

Danial Saadatmand, Kurosh Javidan

arxiv:1109.4922 v4 · 2011-09-22 · 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{5ZOERKVVYDQKCSXQRP56ORPAYF}

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	2026-05-18T02:00:26.385784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee5c48aab5c0e0a14af08bfbe745e0c145912fce8e221210c1b7d745ef18bad1

Aliases

arxiv: 1109.4922 · arxiv_version: 1109.4922v4 · doi: 10.48550/arxiv.1109.4922 · pith_short_12: 5ZOERKVVYDQK · pith_short_16: 5ZOERKVVYDQKCSXQ · pith_short_8: 5ZOERKVV

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/5ZOERKVVYDQKCSXQRP56ORPAYF \
  | 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: ee5c48aab5c0e0a14af08bfbe745e0c145912fce8e221210c1b7d745ef18bad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e684ffbd841f5691d2f4690c039141541182ea88f66a7b524e33c42460def1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2011-09-22T19:34:25Z",
    "title_canon_sha256": "8892b6931bad223dc2b98ba002c3661caa90ae9f754e9a8d0c10920a7ef313f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4922",
    "kind": "arxiv",
    "version": 4
  }
}