Pith Number

pith:4RKHZDYG

pith:2012:4RKHZDYG47G5WPH7R6DX5VP7TY

not attested not anchored not stored refs pending

DRAFTS: A Deep, Rapid Archival Flare Transient Search in the Galactic Bulge

Adam Kowalski, Kailash Sahu, Rachel A. Osten, Suzanne Hawley

arxiv:1205.1485 v1 · 2012-05-07 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RKHZDYG47G5WPH7R6DX5VP7TY}

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	2026-05-18T01:57:37.138101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4547c8f06e7cddb3cff8f877ed5ff9e181d357ab3f7b2cc277de917775f2a9e

Aliases

arxiv: 1205.1485 · arxiv_version: 1205.1485v1 · doi: 10.48550/arxiv.1205.1485 · pith_short_12: 4RKHZDYG47G5 · pith_short_16: 4RKHZDYG47G5WPH7 · pith_short_8: 4RKHZDYG

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/4RKHZDYG47G5WPH7R6DX5VP7TY \
  | 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: e4547c8f06e7cddb3cff8f877ed5ff9e181d357ab3f7b2cc277de917775f2a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5532beb553a539ad4b24f634e3726bf1ae614bbe1ceb8c785ca6dcbcb029b5bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-07T19:14:27Z",
    "title_canon_sha256": "80ac478fde59623d0a9f5e84c0cbf5b7edbf83743d2be50ea37777b933d944d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1485",
    "kind": "arxiv",
    "version": 1
  }
}