Pith Number

pith:RLNSI7MW

pith:2011:RLNSI7MWC5QCDGVT77XRLMYJMC

not attested not anchored not stored refs pending

The Palomar Transient Factory photometric calibration

A. Gal-Yam, A. Horesh, B. Sesar, C. Grillmair, D. Levitan, D. Poznanski, E. O. Ofek, G. Helou, J. Bloom, J. C. van Eyken, J. Surace, J. Zolkower, L. Bildsten, M. Agueros, M. M. Kasliwal, M. Sullivan, N. Law, P. Nugent, R. Laher, R. Quimby, R. Walters, S. B. Cenko, S. R. Kulkarni

arxiv:1112.4851 v1 · 2011-12-20 · astro-ph.IM

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:59:04.317860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8adb247d961760219ab3ffef15b30960bd27fe1434d600d49b5ba2eb2d7487d3

Aliases

arxiv: 1112.4851 · arxiv_version: 1112.4851v1 · doi: 10.48550/arxiv.1112.4851

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/RLNSI7MWC5QCDGVT77XRLMYJMC \
  | 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: 8adb247d961760219ab3ffef15b30960bd27fe1434d600d49b5ba2eb2d7487d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "568cddeca5bf65e1e331c2b45df2e474a988535851fd7f22fc2015cfa0e2addc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-12-20T21:04:11Z",
    "title_canon_sha256": "b63f06c8baceec90e229edfaaf0a7f447bcf87427f6c3762e589ffc552c41695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4851",
    "kind": "arxiv",
    "version": 1
  }
}