Pith Number

pith:KBNJQS2D

pith:2010:KBNJQS2D6AG5WPCGCXAFKPOJGB

not attested not anchored not stored refs pending

Origin of the neutron skin thickness of 208Pb in nuclear mean-field models

M. Centelles, M. Warda, X. Roca-Maza, X. Vi\~nas

arxiv:1010.5396 v2 · 2010-10-26 · nucl-th · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBNJQS2D6AG5WPCGCXAFKPOJGB}

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	2026-05-18T04:34:01.251402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

505a984b43f00ddb3c4615c0553dc9307c148dac7842b4a94afe8ab990e43b43

Aliases

arxiv: 1010.5396 · arxiv_version: 1010.5396v2 · doi: 10.48550/arxiv.1010.5396 · pith_short_12: KBNJQS2D6AG5 · pith_short_16: KBNJQS2D6AG5WPCG · pith_short_8: KBNJQS2D

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/KBNJQS2D6AG5WPCGCXAFKPOJGB \
  | 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: 505a984b43f00ddb3c4615c0553dc9307c148dac7842b4a94afe8ab990e43b43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd02c5891b81d5b06c9b7178fc5f9a2e2e9fc54441cb7363a73b73fefa2a5c17",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-10-26T13:48:52Z",
    "title_canon_sha256": "944e2596ff732bc3cf33d302c8a08530a9b5d82e19bc01839dad59a0ac9c042e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5396",
    "kind": "arxiv",
    "version": 2
  }
}