Pith Number

pith:ERFHTMPI

pith:2010:ERFHTMPIT4EBJQXNI2XBCAIJOX

not attested not anchored not stored refs pending

Exploration of a modified density dependence in the Skyrme functional

J. Erler, P.-G. Reinhard, P. Kl\"upfel

arxiv:1009.0624 v1 · 2010-09-03 · 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{ERFHTMPIT4EBJQXNI2XBCAIJOX}

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	2026-05-18T04:38:39.451054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

244a79b1e89f0814c2ed46ae11010975ebf02446eade879bb40e33f6242e1917

Aliases

arxiv: 1009.0624 · arxiv_version: 1009.0624v1 · doi: 10.48550/arxiv.1009.0624 · pith_short_12: ERFHTMPIT4EB · pith_short_16: ERFHTMPIT4EBJQXN · pith_short_8: ERFHTMPI

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/ERFHTMPIT4EBJQXNI2XBCAIJOX \
  | 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: 244a79b1e89f0814c2ed46ae11010975ebf02446eade879bb40e33f6242e1917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f362ebff76a30a4d7614bb6a851226bf92c121dafb356663b70da0fc13588a5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-09-03T10:11:26Z",
    "title_canon_sha256": "04d1f46282009a7fb147e36ca63a49ec992770a7ce870d9b2da689b9034c241b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0624",
    "kind": "arxiv",
    "version": 1
  }
}