Pith Number

pith:OJK7JORA

pith:1997:OJK7JORAKYVUS6BNOS5PMA4GEB

not attested not anchored not stored refs pending

Asymmetric semi-infinite nuclear matter: surface and curvature properties in relativistic and non-relativistic models

M. Centelles, M. Del Estal, X. Vinas

arxiv:nucl-th/9712002 v2 · 1997-11-30 · nucl-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJK7JORAKYVUS6BNOS5PMA4GEB}

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.

Cited by

1 paper in Pith

On variational trial functions in the extended Thomas-Fermi method

Receipt and verification

First computed	2026-07-04T16:05:54.884578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7255f4ba20562b49782d74baf60386206d796e68795a053a92394242678c9699

Aliases

arxiv: nucl-th/9712002 · arxiv_version: nucl-th/9712002v2 · doi: 10.48550/arxiv.nucl-th/9712002 · pith_short_12: OJK7JORAKYVU · pith_short_16: OJK7JORAKYVUS6BN · pith_short_8: OJK7JORA

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/OJK7JORAKYVUS6BNOS5PMA4GEB \
  | 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: 7255f4ba20562b49782d74baf60386206d796e68795a053a92394242678c9699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bf7e14975da0df47673b9d820ba5df384eb06d0be5e48718b9db305fb6f84e0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1997-11-30T12:10:55Z",
    "title_canon_sha256": "12d3424046b9eb7465777262e654721a273668f181fa6b7947ec42efa94c8c15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9712002",
    "kind": "arxiv",
    "version": 2
  }
}