Pith Number

pith:CHPUNMTM

pith:2022:CHPUNMTMYP5ZREIMY55WR2SJ5Z

not attested not anchored not stored refs pending

Lightweight and Effective Tensor Sensitivity for Atomistic Neural Networks

Benjamin Nebgen, Justin S. Smith, Kipton Barros, Matthew Bettencourt, Michael Chigaev, Nicholas Lubbers, Steven Anaya

arxiv:2212.03195 v2 · 2022-12-06 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHPUNMTMYP5ZREIMY55WR2SJ5Z}

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	2026-07-05T06:12:40.567344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11df46b26cc3fb98910cc77b68ea49ee4e1751d0d12cb4dee71f051a61572cea

Aliases

arxiv: 2212.03195 · arxiv_version: 2212.03195v2 · doi: 10.48550/arxiv.2212.03195 · pith_short_12: CHPUNMTMYP5Z · pith_short_16: CHPUNMTMYP5ZREIM · pith_short_8: CHPUNMTM

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/CHPUNMTMYP5ZREIMY55WR2SJ5Z \
  | 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: 11df46b26cc3fb98910cc77b68ea49ee4e1751d0d12cb4dee71f051a61572cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c568bbdcd20207bff96867b832418fad20e1b8ab1c94374393194a7a128d88f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-12-06T18:15:16Z",
    "title_canon_sha256": "f33e46b24ef3075843c8e0459a3ce8021bafeaa8c3cba439984216625f27e229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03195",
    "kind": "arxiv",
    "version": 2
  }
}