Pith Number

pith:T5JWR6XF

pith:2024:T5JWR6XF5PXRIR5GNW4T2OVCYP

not attested not anchored not stored refs pending

Image Super-resolution Inspired Electron Density Prediction

Chenghan Li, Garnet K. Chan, Or Sharir, Shunyue Yuan

arxiv:2402.12335 v2 · 2024-02-19 · physics.chem-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5JWR6XF5PXRIR5GNW4T2OVCYP}

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	2026-07-05T11:44:39.016193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5368fae5ebef1447a66db93d3aa2c3f179fbb420adb5f8b1aa51089e06fc99

Aliases

arxiv: 2402.12335 · arxiv_version: 2402.12335v2 · doi: 10.48550/arxiv.2402.12335 · pith_short_12: T5JWR6XF5PXR · pith_short_16: T5JWR6XF5PXRIR5G · pith_short_8: T5JWR6XF

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/T5JWR6XF5PXRIR5GNW4T2OVCYP \
  | 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: 9f5368fae5ebef1447a66db93d3aa2c3f179fbb420adb5f8b1aa51089e06fc99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4704c7547edf2a714a8eb5c1d4861b2d3dc91ea9c9342c1b9141748a4d4dbce",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-02-19T18:09:43Z",
    "title_canon_sha256": "2d75ea735c0f394b49be42816b98507b96012227d789606b57fd325ccbdee8e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12335",
    "kind": "arxiv",
    "version": 2
  }
}