Pith Number

pith:VTF627BM

pith:2021:VTF627BM56ICNR34IXCYMVHDDB

not attested not anchored not stored refs pending

Proton deflectometry with in situ x-ray reference for absolute measurement of electromagnetic fields in high-energy-density plasmas

A. Birkel, C.L. Johnson, D.B. Schaeffer, G. Fiksel, G. Sutcliffe, P.J. Adrian, S. Malko, W. Fox

arxiv:2110.14510 v1 · 2021-10-27 · physics.plasm-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{VTF627BM56ICNR34IXCYMVHDDB}

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	2026-07-05T03:57:14.566953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

accbed7c2cef9026c77c45c58654e3187d38d73efead65762ca508882d8e7669

Aliases

arxiv: 2110.14510 · arxiv_version: 2110.14510v1 · doi: 10.48550/arxiv.2110.14510 · pith_short_12: VTF627BM56IC · pith_short_16: VTF627BM56ICNR34 · pith_short_8: VTF627BM

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/VTF627BM56ICNR34IXCYMVHDDB \
  | 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: accbed7c2cef9026c77c45c58654e3187d38d73efead65762ca508882d8e7669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3905d2981d2ac764107fd7a7ba05ab28a6f574f485a11277511a189b07542833",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-10-27T15:24:27Z",
    "title_canon_sha256": "a16687bbd40e42977329e746b41ace0e6f179bb8e633ab989381a09e83034cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14510",
    "kind": "arxiv",
    "version": 1
  }
}