Pith Number

pith:H2UNHMHP

pith:2019:H2UNHMHPZUFIOUTUJNHEYIIEJK

not attested not anchored not stored refs pending

SETI in the Spatio-Temporal Survey Domain

James. R. A. Davenport

arxiv:1907.04443 v1 · 2019-07-09 · 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{H2UNHMHPZUFIOUTUJNHEYIIEJK}

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 Framework for Applying the Loeb-Turner $\alpha$-Slope Test to Archival Photometry of Trans-Neptunian Objects

Receipt and verification

First computed	2026-05-17T23:41:00.323471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea8d3b0efcd0a8752744b4e4c21044a80241ddbcdb8df3ebf530c9e57415be0

Aliases

arxiv: 1907.04443 · arxiv_version: 1907.04443v1 · doi: 10.48550/arxiv.1907.04443 · pith_short_12: H2UNHMHPZUFI · pith_short_16: H2UNHMHPZUFIOUTU · pith_short_8: H2UNHMHP

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/H2UNHMHPZUFIOUTUJNHEYIIEJK \
  | 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: 3ea8d3b0efcd0a8752744b4e4c21044a80241ddbcdb8df3ebf530c9e57415be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a698c32ee61fd665948bab755d84445a16bc96d107fb5abd9657a17e8e08eaf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-09T22:29:55Z",
    "title_canon_sha256": "0544c3962a78f665a58883b09cd1e7a7903a830717ffb0e751a5ad2f7e900fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04443",
    "kind": "arxiv",
    "version": 1
  }
}