Pith Number

pith:W4QB4ACU

pith:2016:W4QB4ACUV2X2NIEHKFLLTXAS3H

not attested not anchored not stored refs pending

Inference of Unresolved Point Sources At High Galactic Latitudes Using Probabilistic Catalogs

Douglas P. Finkbeiner, Stephen K. N. Portillo, Tansu Daylan

arxiv:1607.04637 v2 · 2016-07-15 · astro-ph.IM · astro-ph.CO · astro-ph.GA · astro-ph.HE · hep-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{W4QB4ACUV2X2NIEHKFLLTXAS3H}

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	2026-05-18T00:22:29.861971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7201e0054aeafa6a0875156b9dc12d9eb687982c639cefc503a91edc8a202fc

Aliases

arxiv: 1607.04637 · arxiv_version: 1607.04637v2 · doi: 10.48550/arxiv.1607.04637 · pith_short_12: W4QB4ACUV2X2 · pith_short_16: W4QB4ACUV2X2NIEH · pith_short_8: W4QB4ACU

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/W4QB4ACUV2X2NIEHKFLLTXAS3H \
  | 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: b7201e0054aeafa6a0875156b9dc12d9eb687982c639cefc503a91edc8a202fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b22a017165b873d860f4702df5e742919078c2978497ec97e0e5d5c93c4ea2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-15T19:58:24Z",
    "title_canon_sha256": "25dc0f4446230737febec5338b8eefd196b1c10a2d4199dd0fcdf2f17a0212f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04637",
    "kind": "arxiv",
    "version": 2
  }
}