Pith Number

pith:F2NU6VHM

pith:2017:F2NU6VHMUDPUA7GCR5ZVQD2PWT

not attested not anchored not stored refs pending

Isotropy of low redshift type Ia Supernovae: A Bayesian analysis

B. Santos, C. A. P. Bengaly, J. S. Alcaniz, U. Andrade

arxiv:1711.10536 v2 · 2017-11-28 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2NU6VHMUDPUA7GCR5ZVQD2PWT}

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	2026-05-18T00:17:27.065492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e9b4f54eca0df407cc28f73580f4fb4c31707e1f7e859e7da7bbf327989c16a

Aliases

arxiv: 1711.10536 · arxiv_version: 1711.10536v2 · doi: 10.48550/arxiv.1711.10536 · pith_short_12: F2NU6VHMUDPU · pith_short_16: F2NU6VHMUDPUA7GC · pith_short_8: F2NU6VHM

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/F2NU6VHMUDPUA7GCR5ZVQD2PWT \
  | 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: 2e9b4f54eca0df407cc28f73580f4fb4c31707e1f7e859e7da7bbf327989c16a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2936f3018e3761b57b770ea85bb517f817b20bb842e81cbb14d142151d5f5a94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-11-28T20:16:03Z",
    "title_canon_sha256": "3504c825416e2a77d411ff3c0343387d8ff23279b2ce9def982fbdd5026bbd5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10536",
    "kind": "arxiv",
    "version": 2
  }
}