Pith Number

pith:EQP5DPPM

pith:2026:EQP5DPPM6UN24P6X7J5IWSRX6V

not attested not anchored not stored refs pending

Radio Follow-Up of Einstein Probe Fast X-Ray Transients

Alex Pollak, Andrew Siemion, Carmen Choza, Francesco Carotenuto, Joe S. Bright, Rob Fender

arxiv:2607.27439 v1 · 2026-07-29 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQP5DPPM6UN24P6X7J5IWSRX6V}

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	2026-07-31T00:12:10.682200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

241fd1bdecf51bae3fd7fa7a8b4a37f57fd4b35d5e3bd74644f212fe7322defc

Aliases

arxiv: 2607.27439 · arxiv_version: 2607.27439v1 · doi: 10.48550/arxiv.2607.27439 · pith_short_12: EQP5DPPM6UN2 · pith_short_16: EQP5DPPM6UN24P6X · pith_short_8: EQP5DPPM

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/EQP5DPPM6UN24P6X7J5IWSRX6V \
  | 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: 241fd1bdecf51bae3fd7fa7a8b4a37f57fd4b35d5e3bd74644f212fe7322defc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5486f35760e7eeae340a677c560cc25943518da537f6e2c7535b2c548c3a81",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-29T20:08:36Z",
    "title_canon_sha256": "5b503c4397f3b9b0688c1dfa4fbe79cfbbe17b333d66e1dd6a5a5dc504218d19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27439",
    "kind": "arxiv",
    "version": 1
  }
}