Pith Number

pith:5AJVDMDC

pith:2025:5AJVDMDCZULLGHNRQSAF2HZLTO

not attested not anchored not stored refs pending

Validation and extrapolation of atomic mass with physics-informed fully connected neural network

Chunjian Zhang, Jiangyong Jia, Jinhui Chen, Lu-Meng Liu, Yiming Huang, Yu-Gang Ma

arxiv:2501.01352 v2 · 2025-01-02 · 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{5AJVDMDCZULLGHNRQSAF2HZLTO}

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.

Cited by

1 paper in Pith

Neural Operators as Efficient Function Interpolators

Receipt and verification

First computed	2026-07-05T10:32:36.430284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81351b062cd16b31db184805d1f2b9ba79fe74a4fc49a368c77d266b7d293e7

Aliases

arxiv: 2501.01352 · arxiv_version: 2501.01352v2 · doi: 10.48550/arxiv.2501.01352 · pith_short_12: 5AJVDMDCZULL · pith_short_16: 5AJVDMDCZULLGHNR · pith_short_8: 5AJVDMDC

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/5AJVDMDCZULLGHNRQSAF2HZLTO \
  | 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: e81351b062cd16b31db184805d1f2b9ba79fe74a4fc49a368c77d266b7d293e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "310a160882231245a06950328f323120b75ed40ecc3872adf93bc34d71a0ae62",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-01-02T17:07:13Z",
    "title_canon_sha256": "4c9362ddf1dcc458aaaa22ca967a431f8af49044712db3044295e6c5745fe1d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01352",
    "kind": "arxiv",
    "version": 2
  }
}