Pith Number

pith:VWFJNGLM

pith:2013:VWFJNGLMO254KIVE2ZMPTUYHSI

not attested not anchored not stored refs pending

Nuclear asymmetry energy and isovector stiffness within the effective surface approximation

A. A. Vlasenko, A. G. Magner, J. P. Blocki, P. Ring

arxiv:1301.5749 v2 · 2013-01-24 · 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{VWFJNGLMO254KIVE2ZMPTUYHSI}

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	2026-05-18T01:51:59.049163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad8a96996c76bbc522a4d658f9d3079231e540c270f73180507ad6bfe5606969

Aliases

arxiv: 1301.5749 · arxiv_version: 1301.5749v2 · doi: 10.48550/arxiv.1301.5749 · pith_short_12: VWFJNGLMO254 · pith_short_16: VWFJNGLMO254KIVE · pith_short_8: VWFJNGLM

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/VWFJNGLMO254KIVE2ZMPTUYHSI \
  | 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: ad8a96996c76bbc522a4d658f9d3079231e540c270f73180507ad6bfe5606969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "512630dab6f04f6d8257a1d0f92ac0a85f7fa5bc610ef26f37bd4aacc20c3f59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-01-24T10:57:18Z",
    "title_canon_sha256": "5c33feb00f6bb59e19509474eec5615d519ab6f0644ff220cebb2ef80cb7cc2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5749",
    "kind": "arxiv",
    "version": 2
  }
}