Pith Number

pith:PQZFSSJ6

pith:2007:PQZFSSJ6BIHHDVOBSVE4JO6JEE

not attested not anchored not stored refs pending

Towards Skyrmion Stars: Large Baryon Configurations in the Einstein-Skyrme Model

B.M.A.G. Piette, G.I. Probert

arxiv:0704.0527 v1 · 2007-04-04 · 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{PQZFSSJ6BIHHDVOBSVE4JO6JEE}

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	2026-07-04T15:52:55.708158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3259493e0a0e71d5c19549c4bbc9211dbe80774bed3419be61a9468c301732

Aliases

arxiv: 0704.0527 · arxiv_version: 0704.0527v1 · doi: 10.48550/arxiv.0704.0527 · pith_short_12: PQZFSSJ6BIHH · pith_short_16: PQZFSSJ6BIHHDVOB · pith_short_8: PQZFSSJ6

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/PQZFSSJ6BIHHDVOBSVE4JO6JEE \
  | 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: 7c3259493e0a0e71d5c19549c4bbc9211dbe80774bed3419be61a9468c301732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e8ce624611a9aa581d34e9af91392fdc948cf0d8d05d9c00801125a04c8872e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-04-04T09:15:54Z",
    "title_canon_sha256": "df2bdb328c4e73b79684f45d343b4bc0d5f318dc0fed75806f08580fcec65c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.0527",
    "kind": "arxiv",
    "version": 1
  }
}