Pith Number

pith:NKIDGKUA

pith:2007:NKIDGKUAUEHDLWNI2BHITT6ZGI

not attested not anchored not stored refs pending

Scrutinizing Exotic Cosmological Models Using ESSENCE Supernova Data Combined with Other Cosmological Probes

A. C. Becker, A. Clocchiatti, A. G. Riess, A. Rest, A. V. Filippenko, B. Leibundgut, B. P. Schmidt, C. W. Stubbs, E. Mortsell, G. Miknaitis, G. Pignata, J. L. Tonry, J. Sollerman, J. Spyromilio, K. Krisciunas, N. B. Suntzeff, P. Challis, P. M. Garnavich, R. C. Smith, R. J. Foley, R. P. Kirshner, S. Blondin, S. Jha, T. Matheson, T. M. Davis, W. Li, W. M. Wood-Vasey

arxiv:astro-ph/0701510 v2 · 2007-01-17 · 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{NKIDGKUAUEHDLWNI2BHITT6ZGI}

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	2026-05-18T04:37:01.206917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a90332a80a10e35d9a8d04e89cfd9321bcb82b6c6371fc575248fb70ebcbf2c

Aliases

arxiv: astro-ph/0701510 · arxiv_version: astro-ph/0701510v2 · doi: 10.48550/arxiv.astro-ph/0701510 · pith_short_12: NKIDGKUAUEHD · pith_short_16: NKIDGKUAUEHDLWNI · pith_short_8: NKIDGKUA

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/NKIDGKUAUEHDLWNI2BHITT6ZGI \
  | 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: 6a90332a80a10e35d9a8d04e89cfd9321bcb82b6c6371fc575248fb70ebcbf2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc0a16153cd45e9d9297df3a6786aa6b6675718509af04ff4f00adde731426c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-01-17T21:12:50Z",
    "title_canon_sha256": "d4b1c21513eda2cb8a9e0d20d6595ed2cdb169ce5679f890a4aec73ddeeae8e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0701510",
    "kind": "arxiv",
    "version": 2
  }
}