Pith Number

pith:WMRLQKO4

pith:2023:WMRLQKO4IBQHLBWYSQNODXIJVK

not attested not anchored not stored refs pending

Temporal Consistency Loss for Physics-Informed Neural Networks

Arezoo Ardekani, Harsa Mitra, Maziar Raissi, Sukirt Thakur

arxiv:2301.13262 v1 · 2023-01-30 · physics.flu-dyn · 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{WMRLQKO4IBQHLBWYSQNODXIJVK}

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	2026-07-05T05:37:13.022020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b322b829dc40607586d8941ae1dd09aa9eeed83a6d00076d34b59630f4d32710

Aliases

arxiv: 2301.13262 · arxiv_version: 2301.13262v1 · doi: 10.48550/arxiv.2301.13262 · pith_short_12: WMRLQKO4IBQH · pith_short_16: WMRLQKO4IBQHLBWY · pith_short_8: WMRLQKO4

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/WMRLQKO4IBQHLBWYSQNODXIJVK \
  | 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: b322b829dc40607586d8941ae1dd09aa9eeed83a6d00076d34b59630f4d32710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa3ad97e491e2a34759308826a25cfe88579899eefef9522ff3924730afca01",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-01-30T20:10:19Z",
    "title_canon_sha256": "73d6a6741c4236185d5a1ffcb15de88fab77ec1769fb50e1ab1230f31510f836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13262",
    "kind": "arxiv",
    "version": 1
  }
}