Pith Number

pith:SUQRZGCO

pith:2014:SUQRZGCOEYYGM6PL6UXGFNCDNW

not attested not anchored not stored refs pending

Distances with <4% Precision from Type Ia Supernovae in Young Star-Forming Environments

Alexei V. Filippenko (UCB), David L. Burke (SLAC), Malcolm Hicken (CfA), Mohan Ganeshalingam (LBNL), Patrick L. Kelly (UCB), Weikang Zheng (UCB)

arxiv:1410.0961 v2 · 2014-10-03 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUQRZGCOEYYGM6PL6UXGFNCDNW}

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	2026-05-18T01:41:52.698449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95211c984e26306679ebf52e62b4436d8551005e3f7c04d5a23ea5c0e8810dc0

Aliases

arxiv: 1410.0961 · arxiv_version: 1410.0961v2 · doi: 10.48550/arxiv.1410.0961 · pith_short_12: SUQRZGCOEYYG · pith_short_16: SUQRZGCOEYYGM6PL · pith_short_8: SUQRZGCO

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/SUQRZGCOEYYGM6PL6UXGFNCDNW \
  | 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: 95211c984e26306679ebf52e62b4436d8551005e3f7c04d5a23ea5c0e8810dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea45f181fe6651660a81e184d21acd0fb9f1133c8f4a3575938c20c85060bc7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-10-03T20:00:03Z",
    "title_canon_sha256": "9e1510181d87392ce0d541e93f2343abf43b54462654153f897d1eb71608d5fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0961",
    "kind": "arxiv",
    "version": 2
  }
}