Pith Number

pith:MBDE5S26

pith:2008:MBDE5S26X47NVYV3KYAZ5F7VGK

not attested not anchored not stored refs pending

New SETI Sky Surveys for Radio Pulses

4), 5), Andrew Siemion (1, Berkeley, CA, Dan Werthimer (2, David Anderson (2), Eric Korpela (2), Geoff Bower (1), Griffin Foster (1), Jeff Cobb (2), Joeri van Leeuwen (1), Joshua Von Korff (3), Mark Wagner (4) ((1) Astronomy Department, Matt Lebofsky (2), Peter McMahon (4, Stanford, Stanford University, University of California, USA), USA (2) Space Sciences Laboratory, USA (3) Physics Department, USA (4) Berkeley Wireless Research Center, USA (5) Computer Science Department

arxiv:0811.3046 v2 · 2008-11-19 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBDE5S26X47NVYV3KYAZ5F7VGK}

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	2026-05-18T02:15:14.037439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60464ecb5ebf3edae2bb56019e97f53281fde55b0d1e8a3ced72f1c87e130eaa

Aliases

arxiv: 0811.3046 · arxiv_version: 0811.3046v2 · doi: 10.48550/arxiv.0811.3046 · pith_short_12: MBDE5S26X47N · pith_short_16: MBDE5S26X47NVYV3 · pith_short_8: MBDE5S26

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/MBDE5S26X47NVYV3KYAZ5F7VGK \
  | 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: 60464ecb5ebf3edae2bb56019e97f53281fde55b0d1e8a3ced72f1c87e130eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c56b30e781b521ce5a2d2af77fa0e35eec079e953ac4c8fc1d429c8d6123fe60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-19T03:22:18Z",
    "title_canon_sha256": "e7a440b3d2adbb54a8e050cd9344d72b26dcd71a35621dbb48f3ad75b645e512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3046",
    "kind": "arxiv",
    "version": 2
  }
}