Pith Number

pith:WCKMR5FR

pith:2026:WCKMR5FRDXDKZEZXI3WYW27ENU

not attested not anchored not stored refs pending

Fast Simultaneous Surveys with On-the-Fly Mapping

Cyril Tasse, Joseph J. Mohr, Keith Grainge, Kristof Rozgonyi, Laura Wolz, Mario G. Santos, Matthias Hoeft, Oleg M. Smirnov, Sarvesh Mangla, Sourabh Paul, Suman Chatterjee, Tamera Kassie, Yvette Perrott

arxiv:2606.26209 v1 · 2026-06-24 · astro-ph.IM · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCKMR5FRDXDKZEZXI3WYW27ENU}

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	2026-06-26T00:15:29.566619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b094c8f4b11dc6ac933746ed8b6be46d2be27b6d2efd58cda8c19ce7047653a4

Aliases

arxiv: 2606.26209 · arxiv_version: 2606.26209v1 · doi: 10.48550/arxiv.2606.26209 · pith_short_12: WCKMR5FRDXDK · pith_short_16: WCKMR5FRDXDKZEZX · pith_short_8: WCKMR5FR

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/WCKMR5FRDXDKZEZXI3WYW27ENU \
  | 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: b094c8f4b11dc6ac933746ed8b6be46d2be27b6d2efd58cda8c19ce7047653a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf0fb069fbb5bc05cd63b558119135975594f39e19fc89f8743c5af456e81af",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-24T17:19:51Z",
    "title_canon_sha256": "02398dcf153b33436e1dc816e3a74ee64e1141d1e11344a531a04dbac2bca18f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26209",
    "kind": "arxiv",
    "version": 1
  }
}