Pith Number

pith:VEO3XYEX

pith:2012:VEO3XYEXTRX77KJWUZF6TOHSUB

not attested not anchored not stored refs pending

The Information Content in Analytic Spot Models of Broadband Precision Lightcurves

Gibor S. Basri, Jeff A. Valenti, Lucianne M. Walkowicz

arxiv:1212.1672 v1 · 2012-12-07 · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEO3XYEXTRX77KJWUZF6TOHSUB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:46.428353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a91dbbe0979c6fffa936a64be9b8f2a0784fdc6cacf762012096f124270b5c31

Aliases

arxiv: 1212.1672 · arxiv_version: 1212.1672v1 · doi: 10.48550/arxiv.1212.1672 · pith_short_12: VEO3XYEXTRX7 · pith_short_16: VEO3XYEXTRX77KJW · pith_short_8: VEO3XYEX

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/VEO3XYEXTRX77KJWUZF6TOHSUB \
  | 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: a91dbbe0979c6fffa936a64be9b8f2a0784fdc6cacf762012096f124270b5c31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca2db9994b1faeebba7fbdedb0199689d4707cfc45013d8a24a334aeed1c972",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-12-07T18:23:14Z",
    "title_canon_sha256": "b8852d9b665c37592879feb92e3236b3d23ca1af6d7e04f081712796a563623b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1672",
    "kind": "arxiv",
    "version": 1
  }
}