Pith Number

pith:HVIHWLAC

pith:2015:HVIHWLACNKOFBN3JD3DYGD6QPR

not attested not anchored not stored refs pending

Observing the polarisation pattern of Saturn using CARMA

Jonathan Sievers, Kavilan Moodley, Kenda Knowles, Matthew M. Hedman, Moumita Aich

arxiv:1511.04062 v1 · 2015-11-12 · astro-ph.EP · 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{HVIHWLACNKOFBN3JD3DYGD6QPR}

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	2026-05-18T01:27:06.051955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d507b2c026a9c50b7691ec7830fd07c5646b478885503de7b51ff89abec90d2

Aliases

arxiv: 1511.04062 · arxiv_version: 1511.04062v1 · doi: 10.48550/arxiv.1511.04062 · pith_short_12: HVIHWLACNKOF · pith_short_16: HVIHWLACNKOFBN3J · pith_short_8: HVIHWLAC

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/HVIHWLACNKOFBN3JD3DYGD6QPR \
  | 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: 3d507b2c026a9c50b7691ec7830fd07c5646b478885503de7b51ff89abec90d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e618f1ced8a913dee1e93d4e07287fb95d8adba5413f36d60b82551bfed9f1b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-12T20:41:24Z",
    "title_canon_sha256": "b499b1f5581832ffb0136358a41b2e20240ac071976b849c6cda4dcc75666d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04062",
    "kind": "arxiv",
    "version": 1
  }
}