Pith Number

pith:HNZGGS74

pith:2020:HNZGGS74WULKRYD5N3USGEGE57

not attested not anchored not stored refs pending

Physics informed deep learning for computational elastodynamics without labeled data

Chengping Rao, Hao Sun, Yang Liu

arxiv:2006.08472 v1 · 2020-06-10 · math.NA · cs.AI · cs.CE · cs.LG · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNZGGS74WULKRYD5N3USGEGE57}

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

Physics-Informed DeepONets for drift-diffusion on metric graphs: simulation and parameter identification

Receipt and verification

First computed	2026-07-05T01:10:21.931340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b72634bfcb516a8e07d6ee92310c4eff5686aed0626fc75d21d7abc9af48a77

Aliases

arxiv: 2006.08472 · arxiv_version: 2006.08472v1 · doi: 10.48550/arxiv.2006.08472 · pith_short_12: HNZGGS74WULK · pith_short_16: HNZGGS74WULKRYD5 · pith_short_8: HNZGGS74

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/HNZGGS74WULKRYD5N3USGEGE57 \
  | 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: 3b72634bfcb516a8e07d6ee92310c4eff5686aed0626fc75d21d7abc9af48a77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7d5e2ed6ca743980e5700b5a97cb47ed1c8c437a3854f88e7dba24d00fe233",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2020-06-10T19:05:08Z",
    "title_canon_sha256": "e87945b2fe5db5916583f54655a1e7f51f08c0f227912645648076c17dd0d9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08472",
    "kind": "arxiv",
    "version": 1
  }
}