Pith Number

pith:ZR2ZXTMY

pith:2018:ZR2ZXTMYKNH3TUZ3ERCXHUKK6E

not attested not anchored not stored refs pending

An extreme magneto-ionic environment associated with the fast radio burst source FRB 121102

A. M. Archibald, A. P. V. Siemion, A. Seymour, B. Marcote, C. Brinkman, C. G. Bassa, C. J. Law, C. Sobey, D. Michilli, D. Whitlow, E. A. K. Adams, F. Fernandez, G. C. Bower, G. Hellbourg, G. H. Heald, J. M. Cordes, J. W. T. Hessels, K. Gourdji, L. G. Spitler, M. A. McLaughlin, N. Maddox, P. Demorest, P. Scholz, P. Van Rooy, R. S. Lynch, R. S. Wharton, S. Bogdanov, S. Chatterjee, S. M. Ransom, S. P. Tendulkar, T. J. W. Lazio, V. Gajjar, V. M. Kaspi, Z. Paragi

arxiv:1801.03965 v1 · 2018-01-11 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZR2ZXTMYKNH3TUZ3ERCXHUKK6E}

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	2026-05-18T00:24:11.542871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc759bcd98534fb9d33b244573d14af1169984dd2fb79aca69d63c18755365ae

Aliases

arxiv: 1801.03965 · arxiv_version: 1801.03965v1 · doi: 10.48550/arxiv.1801.03965 · pith_short_12: ZR2ZXTMYKNH3 · pith_short_16: ZR2ZXTMYKNH3TUZ3 · pith_short_8: ZR2ZXTMY

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/ZR2ZXTMYKNH3TUZ3ERCXHUKK6E \
  | 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: cc759bcd98534fb9d33b244573d14af1169984dd2fb79aca69d63c18755365ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84d089e18c73d542f29ac3fec7b84602d1bd53cf994a08cf543d451b459f104",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-11T19:50:20Z",
    "title_canon_sha256": "8d0c3672a01bdf95b1ecd87f6f66129c066b2605fde0682e33723e563405e382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03965",
    "kind": "arxiv",
    "version": 1
  }
}