Pith Number

pith:BL5NAMTV

pith:2026:BL5NAMTVRE7EDAGP5RO7BOB2WG

not attested not anchored not stored refs pending

FRB20250613A: a remarkable repeating FRB with apparent millisecond-timescale scattering variations

Alexa C. Gordon, A. T. Deller, Joscha N. Jahns-Schindler, Kelly Gourdji, Marcin Glowacki, M. Caleb, P. A. Uttarkar, R. M. Shannon, T. Dial, Wen-fai Fong, Ziteng Wang

arxiv:2607.00505 v1 · 2026-07-01 · 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{BL5NAMTVRE7EDAGP5RO7BOB2WG}

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	2026-07-02T01:17:45.395941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afad03275893e4180cfec5df0b83ab1a404170491f7a05413d3fea40b181668

Aliases

arxiv: 2607.00505 · arxiv_version: 2607.00505v1 · doi: 10.48550/arxiv.2607.00505 · pith_short_12: BL5NAMTVRE7E · pith_short_16: BL5NAMTVRE7EDAGP · pith_short_8: BL5NAMTV

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/BL5NAMTVRE7EDAGP5RO7BOB2WG \
  | 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: 0afad03275893e4180cfec5df0b83ab1a404170491f7a05413d3fea40b181668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ddbf19883b368ffdbf08f86255ada0696b7073d4269d9e696b2f0ebd06e00a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-01T06:39:57Z",
    "title_canon_sha256": "65d80ded0e6d3ed407ff36e4949e39d6a73872bf062118ad4923f3ad1711088e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00505",
    "kind": "arxiv",
    "version": 1
  }
}