Pith Number

pith:DFQ4UI2T

pith:2019:DFQ4UI2TJV7Z3KDRCXT63CZQS6

not attested not anchored not stored refs pending

A conformal gauge theory of solids: insights into a class of electromechanical and magnetomechanical phenomena

Debasish Roy, J N Reddy, Pranesh Roy

arxiv:1902.00858 v1 · 2019-02-03 · physics.class-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{DFQ4UI2TJV7Z3KDRCXT63CZQS6}

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	2026-05-17T23:42:24.132287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1961ca23534d7f9da87115e7ed8b30979213718de07793a3bbd280ef54b31cc1

Aliases

arxiv: 1902.00858 · arxiv_version: 1902.00858v1 · doi: 10.48550/arxiv.1902.00858 · pith_short_12: DFQ4UI2TJV7Z · pith_short_16: DFQ4UI2TJV7Z3KDR · pith_short_8: DFQ4UI2T

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/DFQ4UI2TJV7Z3KDRCXT63CZQS6 \
  | 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: 1961ca23534d7f9da87115e7ed8b30979213718de07793a3bbd280ef54b31cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938df250d59c2bd448ce187d458fd1325d509068cb31230ab2d3543738613ed3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2019-02-03T06:42:25Z",
    "title_canon_sha256": "9bb62e216a75342fe07b4c7201907ae78a1112b51b9709c44d626ba678dea34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00858",
    "kind": "arxiv",
    "version": 1
  }
}