Pith Number

pith:O47MJCMN

pith:2015:O47MJCMNHJNZKYCQB5UDRXNTDP

not attested not anchored not stored refs pending

Asteroid lightcurves from the Palomar Transient Factory survey: Rotation periods and phase functions from sparse photometry

Adam Waszczak, Chan-Kao Chang, Daisuke Kinoshita, David Levitan, Eran O. Ofek, Frank Masci, George Helou, Jason Surace, Russ Laher, Shrinivas Kulkarni, Thomas A. Prince, Wing-Huen Ip, Yu-Chi Cheng

arxiv:1504.04041 v1 · 2015-04-15 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O47MJCMNHJNZKYCQB5UDRXNTDP}

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.

Cited by

1 paper in Pith

Rapid-response characterization of near-Earth asteroid 2024 YR4 during a Torino Scale 3 alert

Receipt and verification

First computed	2026-05-18T01:34:50.040174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773ec4898d3a5b9560500f6838ddb31bca106ef35f8c1cef3c8d77b36d92b3b4

Aliases

arxiv: 1504.04041 · arxiv_version: 1504.04041v1 · doi: 10.48550/arxiv.1504.04041 · pith_short_12: O47MJCMNHJNZ · pith_short_16: O47MJCMNHJNZKYCQ · pith_short_8: O47MJCMN

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/O47MJCMNHJNZKYCQB5UDRXNTDP \
  | 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: 773ec4898d3a5b9560500f6838ddb31bca106ef35f8c1cef3c8d77b36d92b3b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "843804e287a0fc856e9076cbc5c62628829e6dcbc7d2a0cac6e39da73a764858",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-15T20:25:53Z",
    "title_canon_sha256": "c8a676d1c5788b64b96e2a6dc5f3d4bda6bbbec324b3ee8f60374b11e735d280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04041",
    "kind": "arxiv",
    "version": 1
  }
}