Pith Number

pith:2VM2H2AC

pith:2017:2VM2H2ACQ3OOXTBZMN7AIGSZOW

not attested not anchored not stored refs pending

An improved design method for conventional straight dipole magnets

Fusan Chen, Mei Yang, Wan Chen, Wen Kang, Xi Wu, Yingshun Zhu

arxiv:1701.07600 v2 · 2017-01-26 · physics.acc-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{2VM2H2ACQ3OOXTBZMN7AIGSZOW}

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	2026-05-18T00:46:00.427570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d559a3e80286dcebcc39637e041a5975849ddcc15a3e69f54faf889cb0f89b22

Aliases

arxiv: 1701.07600 · arxiv_version: 1701.07600v2 · doi: 10.48550/arxiv.1701.07600 · pith_short_12: 2VM2H2ACQ3OO · pith_short_16: 2VM2H2ACQ3OOXTBZ · pith_short_8: 2VM2H2AC

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/2VM2H2ACQ3OOXTBZMN7AIGSZOW \
  | 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: d559a3e80286dcebcc39637e041a5975849ddcc15a3e69f54faf889cb0f89b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a7d9b32720f3a04476f77dd8fe9e247b0c4bd1eb0d4e2e7d6d94604fe8fef2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-01-26T07:37:52Z",
    "title_canon_sha256": "b76dbe4696192b649d9bde020eb42b15c297342dd517c9534bab5df476d9427f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07600",
    "kind": "arxiv",
    "version": 2
  }
}