Pith Number

pith:AFCTX3PD

pith:2001:AFCTX3PDU3QU2QBJLRICZ2TLER

not attested not anchored not stored refs pending

Optical and Infrared Photometry of the Type Ia Supernovae 1999da, 1999dk, 1999gp, 2000bk, and 2000ce

Adam G. Riess, Armin Rest, Christopher Stubbs, Gajus Miknaitis, Kevin Krisciunas, Mark M. Phillips, Miguel Roth, Nicholas B. Suntzeff, S. E. Persson, Wendy L. Freedman

arxiv:astro-ph/0106088 v1 · 2001-06-05 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFCTX3PDU3QU2QBJLRICZ2TLER}

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	2026-05-18T04:21:42.337898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01453bede3a6e14d40295c502cea6b247896013de10509d4c60bf17af784f3f9

Aliases

arxiv: astro-ph/0106088 · arxiv_version: astro-ph/0106088v1 · doi: 10.48550/arxiv.astro-ph/0106088 · pith_short_12: AFCTX3PDU3QU · pith_short_16: AFCTX3PDU3QU2QBJ · pith_short_8: AFCTX3PD

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/AFCTX3PDU3QU2QBJLRICZ2TLER \
  | 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: 01453bede3a6e14d40295c502cea6b247896013de10509d4c60bf17af784f3f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b1ecc8a91e7a808da0e334730d74d3fb4914ffa8f606d8470f769d8bec5a70",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-05T23:29:28Z",
    "title_canon_sha256": "525fc8b8358ffd4cfe126e6136379ca38edc44e8301a927a38b89cc72dda7549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106088",
    "kind": "arxiv",
    "version": 1
  }
}