Pith Number

pith:XXVKR4BT

pith:1998:XXVKR4BT6DXWSQLALL5GY7GWUD

not attested not anchored not stored refs pending

Polarization Effects in Superdeformed Nuclei

Ingemar Ragnarsson, Lennart B. Karlsson, Sven Aberg

arxiv:nucl-th/9807043 v1 · 1998-07-16 · 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{XXVKR4BT6DXWSQLALL5GY7GWUD}

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	2026-07-04T16:10:16.135731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdeaa8f033f0ef6941605afa6c7cd6a0f0b7ea1b16cbc0e2c1f5387cf2d8a2f6

Aliases

arxiv: nucl-th/9807043 · arxiv_version: nucl-th/9807043v1 · doi: 10.48550/arxiv.nucl-th/9807043 · pith_short_12: XXVKR4BT6DXW · pith_short_16: XXVKR4BT6DXWSQLA · pith_short_8: XXVKR4BT

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/XXVKR4BT6DXWSQLALL5GY7GWUD \
  | 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: bdeaa8f033f0ef6941605afa6c7cd6a0f0b7ea1b16cbc0e2c1f5387cf2d8a2f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df55c848f11817dd529e2fdce44853d1d5572670cbf2629fd1e1998b192c352",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1998-07-16T09:31:29Z",
    "title_canon_sha256": "0c53d9bf4e793e2fa531cfb56609013faa31e3c2639bcc67062ab139beb4ac78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9807043",
    "kind": "arxiv",
    "version": 1
  }
}