Pith Number

pith:IIO22SRJ

pith:2019:IIO22SRJT4BGHVKZTSS7BASFAH

not attested not anchored not stored refs pending

MFV: Application software for the visualization and characterization of the DC magnetic field distribution in circular coil systems

D. Sabogal-Su\'arez, E. Restrepo-Parra, J. D. Alzate-Cardona, J. Torres

arxiv:1904.04327 v1 · 2019-04-01 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIO22SRJT4BGHVKZTSS7BASFAH}

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	2026-05-17T23:48:59.279990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421dad4a299f0263d5599ca5f0824501c53684418623279c499bf52c56bc3ea2

Aliases

arxiv: 1904.04327 · arxiv_version: 1904.04327v1 · doi: 10.48550/arxiv.1904.04327 · pith_short_12: IIO22SRJT4BG · pith_short_16: IIO22SRJT4BGHVKZ · pith_short_8: IIO22SRJ

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/IIO22SRJT4BGHVKZTSS7BASFAH \
  | 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: 421dad4a299f0263d5599ca5f0824501c53684418623279c499bf52c56bc3ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "925eb1ba359af99cc08babdd859a217b86545ca6e022d6264ea3f1a9935e23e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2019-04-01T15:34:45Z",
    "title_canon_sha256": "36af197980f2894029eb0f6e610b57894f16dbf99d88d1d34862dd2f47078e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04327",
    "kind": "arxiv",
    "version": 1
  }
}