Pith Number

pith:JVTKVORV

pith:2015:JVTKVORVS6COTL5BIWU56WRDZK

not attested not anchored not stored refs pending

SDSSJ14584479+3720215: A Benchmark JHK Blazar Light Curve from the 2MASS Calibration Scans

Andrew C. Becker, Chelsea L. MacLeod, James R. A. Davenport, John J. Ruan, Roc M. Cutri

arxiv:1503.00657 v1 · 2015-02-12 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVTKVORVS6COTL5BIWU56WRDZK}

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	2026-05-18T01:40:53.815769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d66aaba359784e9afa145a9df5a23caa8bbd7da015a4ab27a032d01be4c41a9

Aliases

arxiv: 1503.00657 · arxiv_version: 1503.00657v1 · doi: 10.48550/arxiv.1503.00657 · pith_short_12: JVTKVORVS6CO · pith_short_16: JVTKVORVS6COTL5B · pith_short_8: JVTKVORV

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/JVTKVORVS6COTL5BIWU56WRDZK \
  | 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: 4d66aaba359784e9afa145a9df5a23caa8bbd7da015a4ab27a032d01be4c41a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62171f11393f4e138593d0118c55f8329f253cc45ff0567d24e4cfbe27600eac",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-12T21:00:56Z",
    "title_canon_sha256": "a9302957996da6912dae2afa01d531d10efaad439230879183f7c4da5cb0efd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00657",
    "kind": "arxiv",
    "version": 1
  }
}