Pith Number

pith:X2C3M76H

pith:2004:X2C3M76HGDWFYZ6OPZ6DXD5CQZ

not attested not anchored not stored refs pending

Nuclear halo and the coherent nuclear interaction

G. Liberti, R. Alzetta, R. L. Zaffino

arxiv:nucl-th/0403018 v2 · 2004-03-03 · 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{X2C3M76HGDWFYZ6OPZ6DXD5CQZ}

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	2026-05-18T01:05:19.455819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be85b67fc730ec5c67ce7e7c3b8fa2867f216352446509d9be737b1ec3245bc8

Aliases

arxiv: nucl-th/0403018 · arxiv_version: nucl-th/0403018v2 · doi: 10.48550/arxiv.nucl-th/0403018 · pith_short_12: X2C3M76HGDWF · pith_short_16: X2C3M76HGDWFYZ6O · pith_short_8: X2C3M76H

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/X2C3M76HGDWFYZ6OPZ6DXD5CQZ \
  | 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: be85b67fc730ec5c67ce7e7c3b8fa2867f216352446509d9be737b1ec3245bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc5e8644f339ff34fcda9d48a18f7e3f1b784c1774002c70d267fcf9f31131c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-03-03T15:36:34Z",
    "title_canon_sha256": "4b86eb4bfad7259f75d61d19852c325d08e809022d5b5de64aeb4a5b1ec5ee62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0403018",
    "kind": "arxiv",
    "version": 2
  }
}