Pith Number

pith:J4XJMD53

pith:2013:J4XJMD53G5HLP4XHFRDNASCVA3

not attested not anchored not stored refs pending

Symmetry energy in nuclear density functional theory

D. Vretenar, P.-G. Reinhard, W. Nazarewicz, W. Satula

arxiv:1307.5782 v1 · 2013-07-22 · 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{J4XJMD53G5HLP4XHFRDNASCVA3}

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	2026-05-18T02:45:48.716776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f2e960fbb374eb7f2e72c46d0485506e7b6850598e36e488be039dabc21fbec

Aliases

arxiv: 1307.5782 · arxiv_version: 1307.5782v1 · doi: 10.48550/arxiv.1307.5782 · pith_short_12: J4XJMD53G5HL · pith_short_16: J4XJMD53G5HLP4XH · pith_short_8: J4XJMD53

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/J4XJMD53G5HLP4XHFRDNASCVA3 \
  | 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: 4f2e960fbb374eb7f2e72c46d0485506e7b6850598e36e488be039dabc21fbec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aee2fc0c3ed0f49afd74d4db25f5079d588cd4d08cc8b7912dbf4f348a9c2b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-07-22T17:11:01Z",
    "title_canon_sha256": "c0a8fbd6061a8dcefd942bebb30602a76358ec1d8f9609103b9707599934a5df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5782",
    "kind": "arxiv",
    "version": 1
  }
}