Pith Number

pith:2ZY4XM4C

pith:2020:2ZY4XM4CGIDPX3ARMGS2A2CAMH

not attested not anchored not stored refs pending

Sobolev training of thermodynamic-informed neural networks for smoothed elasto-plasticity models with level set hardening

Nikolaos N. Vlassis, WaiChing Sun

arxiv:2010.11265 v1 · 2020-10-15 · 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{2ZY4XM4CGIDPX3ARMGS2A2CAMH}

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	2026-07-05T01:45:07.776544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d671cbb3823206fbec1161a5a0684061ff2062e1fe1b1dc259d317a791439956

Aliases

arxiv: 2010.11265 · arxiv_version: 2010.11265v1 · doi: 10.48550/arxiv.2010.11265 · pith_short_12: 2ZY4XM4CGIDP · pith_short_16: 2ZY4XM4CGIDPX3AR · pith_short_8: 2ZY4XM4C

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/2ZY4XM4CGIDPX3ARMGS2A2CAMH \
  | 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: d671cbb3823206fbec1161a5a0684061ff2062e1fe1b1dc259d317a791439956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aaac1e49bd26850e05026553abc772dd523bc871a6949b7e0a20b2cac088816",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-15T22:43:32Z",
    "title_canon_sha256": "8002fedfaa3c044dd7c20406463a9f85b08b81565b0cb9796cb21739d540950e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11265",
    "kind": "arxiv",
    "version": 1
  }
}