Pith Number

pith:LBNQI2JF

pith:2017:LBNQI2JFKYYGVGC3DVIQGA7HB2

not attested not anchored not stored refs pending

A simple method of coil design

A. Eggenberger, C. Crawford, F. M. Piegsa, G. Qu\'em\'ener, J. Krempel, K. Kirch, M. Rawlik

arxiv:1709.04681 v1 · 2017-09-14 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBNQI2JFKYYGVGC3DVIQGA7HB2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:08:11.127275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

585b04692556306a985b1d510303e70eaed3d215bca501f3cd64827db1a4f7de

Aliases

arxiv: 1709.04681 · arxiv_version: 1709.04681v1 · doi: 10.48550/arxiv.1709.04681 · pith_short_12: LBNQI2JFKYYG · pith_short_16: LBNQI2JFKYYGVGC3 · pith_short_8: LBNQI2JF

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/LBNQI2JFKYYGVGC3DVIQGA7HB2 \
  | 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: 585b04692556306a985b1d510303e70eaed3d215bca501f3cd64827db1a4f7de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af982059820628aa20ca1ed28ff4c1f772c9f8e73e657ef366538756b5eaf629",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-09-14T09:34:30Z",
    "title_canon_sha256": "f95b72f87f2237e4fd88fb2b5078b35c2ce2853fa70d45abfb8e0e494747ed2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04681",
    "kind": "arxiv",
    "version": 1
  }
}