Pith Number

pith:EUOC6O5Y

pith:2025:EUOC6O5YBE2XR6V4BGVV5CIT3B

not attested not anchored not stored refs pending

COSMIC's Large-Scale Search for Technosignatures during the VLA sky Survey: Survey Description and First Results

Alex W. Pollak, Andrew P.V. Siemion, Chenoa D. Tremblay, Daniel Czech, Jared Sofair, Lucy Steffes, Mark Ruzindana, Paul B. Demorest, Ross A. Donnachie, Savin S. Varghese, Sofia Sheikh, Talon Myburgh

arxiv:2501.17997 v1 · 2025-01-29 · 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{EUOC6O5YBE2XR6V4BGVV5CIT3B}

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.

Cited by

1 paper in Pith

A search for narrowband technosignatures from LTT 3780 with the Allen Telescope Array and the Karl G. Jansky Very Large Array

Receipt and verification

First computed	2026-07-05T10:07:05.490388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

251c2f3bb8093578fabc09ab5e8913d86d66f1fe1535d0f67c3a1650d4feaa4a

Aliases

arxiv: 2501.17997 · arxiv_version: 2501.17997v1 · doi: 10.48550/arxiv.2501.17997 · pith_short_12: EUOC6O5YBE2X · pith_short_16: EUOC6O5YBE2XR6V4 · pith_short_8: EUOC6O5Y

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/EUOC6O5YBE2XR6V4BGVV5CIT3B \
  | 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: 251c2f3bb8093578fabc09ab5e8913d86d66f1fe1535d0f67c3a1650d4feaa4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab1ea9c19b44932d06a69c41e56bdab416d83101acb35615689df5ce29a2a3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-01-29T21:10:42Z",
    "title_canon_sha256": "de0637ebdc980bfdda6d7f1e9a702573ed78e6d47ed18d756ef2b991a3a2337c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17997",
    "kind": "arxiv",
    "version": 1
  }
}