Pith Number

pith:VB5B2MWH

pith:2022:VB5B2MWH6MAGAHABCCDVQWEY57

not attested not anchored not stored refs pending

Searching for broadband pulsed beacons from 1883 stars using neural networks

Akshay Suresh, Andrew P. V. Siemion, Brian C. Lacki, Bryan Brzycki, Cherry Ng, Claire Webb, Daniel Czech, Danny C. Price, David DeBoer, David H. E. MacMahon, Dominic LeDuc, Howard Isaacson, Imke de Pater, Jamie Drew, Jiani Chen, Julia DeMarines, Karen I. Perez, Matt Lebofsky, Sofia Z. Sheikh, S. Pete Worden, Steve Croft, Vishal Gajjar

arxiv:2205.02964 v1 · 2022-05-06 · 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{VB5B2MWH6MAGAHABCCDVQWEY57}

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	2026-07-05T04:35:48.368690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87a1d32c7f300601c011087585898eff012921146c5d16403881326edf09d1f

Aliases

arxiv: 2205.02964 · arxiv_version: 2205.02964v1 · doi: 10.48550/arxiv.2205.02964 · pith_short_12: VB5B2MWH6MAG · pith_short_16: VB5B2MWH6MAGAHAB · pith_short_8: VB5B2MWH

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/VB5B2MWH6MAGAHABCCDVQWEY57 \
  | 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: a87a1d32c7f300601c011087585898eff012921146c5d16403881326edf09d1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e086772fce610a3baa3546c9eb41e0721edb4ef9da7bd023495526f75656561f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-05-06T00:09:04Z",
    "title_canon_sha256": "4ec4edd5562a9199ffcf9df60004db07d5a4c8bbe8a015fdd0597d4834cfebe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02964",
    "kind": "arxiv",
    "version": 1
  }
}