Pith Number

pith:UP32BAQK

pith:2018:UP32BAQKYMHM4RF3IFUONLXDDS

not attested not anchored not stored refs pending

The Conducting Ring Viewed as a Wormhole

H Alshal, J Liu, K Tamang, P Baral, S Huang, T Curtright, X Zhang, Y Zhang

arxiv:1805.11147 v1 · 2018-05-23 · physics.class-ph · gr-qc · physics.hist-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{UP32BAQKYMHM4RF3IFUONLXDDS}

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	2026-05-17T23:57:41.264015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3f7a0820ac30ece44bb4168e6aee31cb6fdab057a4bcf603f5cb434b686ff45

Aliases

arxiv: 1805.11147 · arxiv_version: 1805.11147v1 · doi: 10.48550/arxiv.1805.11147 · pith_short_12: UP32BAQKYMHM · pith_short_16: UP32BAQKYMHM4RF3 · pith_short_8: UP32BAQK

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/UP32BAQKYMHM4RF3IFUONLXDDS \
  | 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: a3f7a0820ac30ece44bb4168e6aee31cb6fdab057a4bcf603f5cb434b686ff45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7852cabdfb29a6167fe6da2b10102314b1ebe6c57df3da8301fa4cdac7daff59",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2018-05-23T22:04:23Z",
    "title_canon_sha256": "87e139ae74bd2a9fe08b008c4d8910f5779220842e9b691fbcf395b0451c6194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11147",
    "kind": "arxiv",
    "version": 1
  }
}