Pith Number

pith:A4TADG43

pith:2017:A4TADG43PDRSLQXYSI42S2RIUL

not attested not anchored not stored refs pending

Electromagnetic Memory Effect Induced by Axion Dark Matter

Daiske Yoshida, Jiro Soda

arxiv:1704.04169 v2 · 2017-04-13 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4TADG43PDRSLQXYSI42S2RIUL}

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	2026-05-18T00:35:22.658793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0726019b9b78e325c2f89239a96a28a2eb0ae6ad94ded03e9bc6b6e14466bba3

Aliases

arxiv: 1704.04169 · arxiv_version: 1704.04169v2 · doi: 10.48550/arxiv.1704.04169 · pith_short_12: A4TADG43PDRS · pith_short_16: A4TADG43PDRSLQXY · pith_short_8: A4TADG43

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/A4TADG43PDRSLQXYSI42S2RIUL \
  | 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: 0726019b9b78e325c2f89239a96a28a2eb0ae6ad94ded03e9bc6b6e14466bba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a24761b0f0184e9609fc79445456f9a91d4344e89f8beb8b255d917630b87b49",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-04-13T15:14:17Z",
    "title_canon_sha256": "fb2c86563cb1877d963ad4bab751bdbbd213673d022bd3d1caac36b640690f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04169",
    "kind": "arxiv",
    "version": 2
  }
}