Pith Number

pith:GGAE7ZJU

pith:2000:GGAE7ZJUXBV6PPIEAOTNCBO6GU

not attested not anchored not stored refs pending

Understanding Skyrmions using Rational Maps

B.M.A.G. Piette, N.S. Manton

arxiv:hep-th/0008110 v2 · 2000-08-14 · 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{GGAE7ZJUXBV6PPIEAOTNCBO6GU}

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	2026-07-04T14:31:23.980537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31804fe534b86be7bd0403a6d105de35358c2d0c87de4f92b3f939a3751b9b21

Aliases

arxiv: hep-th/0008110 · arxiv_version: hep-th/0008110v2 · doi: 10.48550/arxiv.hep-th/0008110 · pith_short_12: GGAE7ZJUXBV6 · pith_short_16: GGAE7ZJUXBV6PPIE · pith_short_8: GGAE7ZJU

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/GGAE7ZJUXBV6PPIEAOTNCBO6GU \
  | 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: 31804fe534b86be7bd0403a6d105de35358c2d0c87de4f92b3f939a3751b9b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26b39a204fb07a45e935e26385c80a65454540314d94d778ba26d65056d6fa3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-08-14T07:59:02Z",
    "title_canon_sha256": "8186949691559559ac2e97e5c792e4bfb55dc872569c18bab7711939035a7d50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0008110",
    "kind": "arxiv",
    "version": 2
  }
}