Pith Number

pith:PFGKNM3N

pith:2017:PFGKNM3NNGU3VM7SUYRF6KJQ3T

not attested not anchored not stored refs pending

Power Supply Options for a Naval Railgun

Oliver Liebfried, Stephan Hundertmark

arxiv:1709.05901 v1 · 2017-09-18 · physics.plasm-ph · physics.app-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFGKNM3NNGU3VM7SUYRF6KJQ3T}

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	2026-05-18T00:01:00.262001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794ca6b36d69a9bab3f2a6225f2930dcc9459b33d8dab71093d0b95cae4e466c

Aliases

arxiv: 1709.05901 · arxiv_version: 1709.05901v1 · doi: 10.48550/arxiv.1709.05901 · pith_short_12: PFGKNM3NNGU3 · pith_short_16: PFGKNM3NNGU3VM7S · pith_short_8: PFGKNM3N

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/PFGKNM3NNGU3VM7SUYRF6KJQ3T \
  | 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: 794ca6b36d69a9bab3f2a6225f2930dcc9459b33d8dab71093d0b95cae4e466c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793e83987780a3dc52aedfef6d02c59f9fab22612cbdcdbb8c7ce2b7e7c60cbd",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-09-18T12:51:55Z",
    "title_canon_sha256": "441b339c21d3b7004e6878b999030efbfdbd4a291bbe9a12d24d3d66293521b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05901",
    "kind": "arxiv",
    "version": 1
  }
}