Pith Number

pith:3L3F3TKT

pith:1999:3L3F3TKTUDTOK27RTRUVNRTNSR

not attested not anchored not stored refs pending

Spherically Symmetric Solutions of the SU(N) Skyrme Models

B. Piette, T.Ioannidou, W. J. Zakrzewski

arxiv:hep-th/9904160 v1 · 1999-04-23 · hep-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{3L3F3TKTUDTOK27RTRUVNRTNSR}

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	2026-05-18T04:35:15.575169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf65dcd53a0e6e56bf19c6956c66d94442eda796cc3ca45c583882d6d67220d

Aliases

arxiv: hep-th/9904160 · arxiv_version: hep-th/9904160v1 · doi: 10.48550/arxiv.hep-th/9904160 · pith_short_12: 3L3F3TKTUDTO · pith_short_16: 3L3F3TKTUDTOK27R · pith_short_8: 3L3F3TKT

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/3L3F3TKTUDTOK27RTRUVNRTNSR \
  | 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: daf65dcd53a0e6e56bf19c6956c66d94442eda796cc3ca45c583882d6d67220d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25b8c78cf409bd405d3a3c0d132d0483d36f5327c6f1a027a509fa6d683e5340",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-04-23T16:03:13Z",
    "title_canon_sha256": "e594ecf2e927ce8944bcec85dc973f6be487e3bf1eec54fc04ea30b9c79e390a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9904160",
    "kind": "arxiv",
    "version": 1
  }
}