Pith Number

pith:Q6MDY6Z5

pith:2023:Q6MDY6Z5TOQBQKA6ZCHBAWOURI

not attested not anchored not stored refs pending

Nuclear mass predictions based on deep neural network and finite-range droplet model (2012)

Haozhao Liang, Jenny Lee, To Chung Yiu

arxiv:2306.04171 v1 · 2023-06-07 · 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{Q6MDY6Z5TOQBQKA6ZCHBAWOURI}

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	2026-07-05T07:57:40.921718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87983c7b3d9ba018281ec88e1059d48a2a01bee27678bcc399212328283d67dd

Aliases

arxiv: 2306.04171 · arxiv_version: 2306.04171v1 · doi: 10.48550/arxiv.2306.04171 · pith_short_12: Q6MDY6Z5TOQB · pith_short_16: Q6MDY6Z5TOQBQKA6 · pith_short_8: Q6MDY6Z5

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/Q6MDY6Z5TOQBQKA6ZCHBAWOURI \
  | 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: 87983c7b3d9ba018281ec88e1059d48a2a01bee27678bcc399212328283d67dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc85c7bbd5b6cf567cfa9770eb03a007ead5fb17c7d3f659630e16d56b64d7e6",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2023-06-07T05:48:39Z",
    "title_canon_sha256": "ae76013a14320fce44b3106c11e30316f18e3ca2b169ca4dec4abb395f123103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04171",
    "kind": "arxiv",
    "version": 1
  }
}