Pith Number

pith:PM4Q6KZD

pith:1999:PM4Q6KZDELT4OC6EPW7KEIZR3A

not attested not anchored not stored refs pending

Two Skyrmion Dynamics with Omega Mesons

M.A. Halasz, P. Protopapas, R.D. Amado

arxiv:hep-ph/9909426 v1 · 1999-09-17 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PM4Q6KZDELT4OC6EPW7KEIZR3A}

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	2026-07-04T15:27:27.105480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b390f2b2322e7c70bc47dbea22331d80f4f3dedba47fbb326b474d992540f84

Aliases

arxiv: hep-ph/9909426 · arxiv_version: hep-ph/9909426v1 · doi: 10.48550/arxiv.hep-ph/9909426 · pith_short_12: PM4Q6KZDELT4 · pith_short_16: PM4Q6KZDELT4OC6E · pith_short_8: PM4Q6KZD

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/PM4Q6KZDELT4OC6EPW7KEIZR3A \
  | 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: 7b390f2b2322e7c70bc47dbea22331d80f4f3dedba47fbb326b474d992540f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0175ab8faa36b6e21bde4c85cd539607ca7f080589aa81cdeb0aeff3b8fb62a",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-09-17T20:10:18Z",
    "title_canon_sha256": "9a9b9d7ca5e47f797dc4793f2f6bf307d87760548e33d63437c15c17fb0fd8c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9909426",
    "kind": "arxiv",
    "version": 1
  }
}