Pith Number

pith:BMCW3AMA

pith:2025:BMCW3AMAPPHDVPXI2ABCNNVEEG

not attested not anchored not stored refs pending

Active learning with physics-informed neural networks for optimal sensor placement in deep tunneling through transversely isotropic elastic rocks

Alec Tristani, Chlo\'e Arson

arxiv:2511.20574 v2 · 2025-11-25 · physics.comp-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{BMCW3AMAPPHDVPXI2ABCNNVEEG}

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

FOSSA: First-Order Optimality-Based Sensor Selection for PINN Inverse Problems, with Application to Electrocardiographic Imaging

Receipt and verification

First computed	2026-05-29T01:04:36.210720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b056d81807bce3abee8d00226b6a42183874874bef56b84b95f1bacd9a20afb

Aliases

arxiv: 2511.20574 · arxiv_version: 2511.20574v2 · doi: 10.48550/arxiv.2511.20574 · pith_short_12: BMCW3AMAPPHD · pith_short_16: BMCW3AMAPPHDVPXI · pith_short_8: BMCW3AMA

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/BMCW3AMAPPHDVPXI2ABCNNVEEG \
  | 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: 0b056d81807bce3abee8d00226b6a42183874874bef56b84b95f1bacd9a20afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63a197c22f832eaa60c0843ac1782f4682bf358b00b5d6fcfc1e80cbb00fb35e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-11-25T18:06:47Z",
    "title_canon_sha256": "4025800d75d56c742a280b1c8a75e92278fb98fcd04a436580cb0269b805383d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.20574",
    "kind": "arxiv",
    "version": 2
  }
}