Pith Number

pith:I6AUN5SA

pith:2005:I6AUN5SACD4DFUZLQSKEYWWLCQ

not attested not anchored not stored refs pending

Density distributions of superheavy nuclei

F.R. Xu, J.C. Pei, P.D. Stevenson

arxiv:nucl-th/0507052 v1 · 2005-07-24 · 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{I6AUN5SACD4DFUZLQSKEYWWLCQ}

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	2026-07-04T16:56:57.935074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478146f64010f832d32b84944c5acb14080c1bd588bbbfbbd6d341478d80dc78

Aliases

arxiv: nucl-th/0507052 · arxiv_version: nucl-th/0507052v1 · doi: 10.48550/arxiv.nucl-th/0507052 · pith_short_12: I6AUN5SACD4D · pith_short_16: I6AUN5SACD4DFUZL · pith_short_8: I6AUN5SA

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/I6AUN5SACD4DFUZLQSKEYWWLCQ \
  | 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: 478146f64010f832d32b84944c5acb14080c1bd588bbbfbbd6d341478d80dc78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "893c060ead3edaf2c8a786036002fbab330f74e20032dea2973365443be231a0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-07-24T03:51:29Z",
    "title_canon_sha256": "1e4f81456175324fc3fa0814b88da19076590f8b8110382b50872aa778a306da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0507052",
    "kind": "arxiv",
    "version": 1
  }
}