Pith Number

pith:6SXP3H5H

pith:2006:6SXP3H5HKTGJZDYMGSIGVZXB5D

not attested not anchored not stored refs pending

Semi-Classical Approach to the Two-Level Pairing Model --Various Aspects of Phase Change--

C.Providencia (Univ. de Coimbra, Japan), J. da Providencia (Univ. de Coimbra, M.Yamamura (Kansai Univ., Portugal), Y.Tsue (Kochi Univ.

arxiv:nucl-th/0610073 v1 · 2006-10-19 · 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{6SXP3H5HKTGJZDYMGSIGVZXB5D}

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	2026-05-18T01:38:12.976290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4aefd9fa754cc9c8f0c34906ae6e1e8d7fe09de6687b474846953660aa11b25

Aliases

arxiv: nucl-th/0610073 · arxiv_version: nucl-th/0610073v1 · doi: 10.48550/arxiv.nucl-th/0610073 · pith_short_12: 6SXP3H5HKTGJ · pith_short_16: 6SXP3H5HKTGJZDYM · pith_short_8: 6SXP3H5H

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/6SXP3H5HKTGJZDYMGSIGVZXB5D \
  | 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: f4aefd9fa754cc9c8f0c34906ae6e1e8d7fe09de6687b474846953660aa11b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4e213ce8ce710bcde8b1f85a83f1dd696a3f38d81f1cae5fff2c51bae82bd0e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2006-10-19T02:58:49Z",
    "title_canon_sha256": "57e20c4fd5d51c60eabaabdbd6dfb1f1efa299b7ac3e0c10099597bab1190cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0610073",
    "kind": "arxiv",
    "version": 1
  }
}