Pith Number

pith:3UTHR57T

pith:2017:3UTHR57TTM7UZNADFKBIS6RPGX

not attested not anchored not stored refs pending

Nuclear energy density functional and the nuclear alpha decay

Yeunhwan Lim, Yongseok Oh

arxiv:1701.05491 v2 · 2017-01-19 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UTHR57TTM7UZNADFKBIS6RPGX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:48:15.248413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd2678f7f39b3f4cb4032a82897a2f35cd23b4256e2df6ee3be843b42eff0fb8

Aliases

arxiv: 1701.05491 · arxiv_version: 1701.05491v2 · doi: 10.48550/arxiv.1701.05491 · pith_short_12: 3UTHR57TTM7U · pith_short_16: 3UTHR57TTM7UZNAD · pith_short_8: 3UTHR57T

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/3UTHR57TTM7UZNADFKBIS6RPGX \
  | 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: dd2678f7f39b3f4cb4032a82897a2f35cd23b4256e2df6ee3be843b42eff0fb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c08a96d0975c2fd627fcd8f9e01875e024f551fc7404428e88f395e96b341ba8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-01-19T16:03:03Z",
    "title_canon_sha256": "56f7b8cd63c9fb35b6189bf0c7fd4628c0cc0a52e88dfed874cb555e3b387ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05491",
    "kind": "arxiv",
    "version": 2
  }
}