Pith Number

pith:AUV2HE2Q

pith:2021:AUV2HE2QB4JDI3VG7ILW5K6L2O

not attested not anchored not stored refs pending

Panoramic SETI: on-sky results from prototype telescopes and instrumental design

A. Brown, A. W. Howard, C. M. Heffner, D. Werthimer, F. P. Antonio, J. Maire, J. Wiley, M. Cosens, P. Horowitz, R. Lee, R. P. S. Stone, R. Raffanti, R. R. Treffers, S. A. Wright, W. Liu

arxiv:2111.11080 v1 · 2021-11-22 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUV2HE2QB4JDI3VG7ILW5K6L2O}

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	2026-07-05T03:33:59.805257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052ba393500f12346ea6fa176eabcbd38007ff052fd4742e9eaea14e2c04dc3a

Aliases

arxiv: 2111.11080 · arxiv_version: 2111.11080v1 · doi: 10.48550/arxiv.2111.11080 · pith_short_12: AUV2HE2QB4JD · pith_short_16: AUV2HE2QB4JDI3VG · pith_short_8: AUV2HE2Q

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/AUV2HE2QB4JDI3VG7ILW5K6L2O \
  | 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: 052ba393500f12346ea6fa176eabcbd38007ff052fd4742e9eaea14e2c04dc3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc2b0c7dfbf87cac30f64975e027c7a36336c36affd047e91cd578a13d164c9",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-11-22T09:47:52Z",
    "title_canon_sha256": "34369efa263b9a9a21f4513c00fd148546c8c4988a8649d3108cdb248305ad06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11080",
    "kind": "arxiv",
    "version": 1
  }
}