Pith Number

pith:K34IQGZP

pith:2010:K34IQGZPHWKVFQOV6DW6OJILKT

not attested not anchored not stored refs pending

Type-Ia supernovae: new clues to their progenitors from the delay-time distribution

Dan Maoz

arxiv:1011.1014 v1 · 2010-11-03 · 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{K34IQGZPHWKVFQOV6DW6OJILKT}

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	2026-05-18T02:04:53.129332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f8881b2f3d9552c1d5f0ede7250b54dccbf01ba17adb2d7b8af6a1339e2363

Aliases

arxiv: 1011.1014 · arxiv_version: 1011.1014v1 · doi: 10.48550/arxiv.1011.1014 · pith_short_12: K34IQGZPHWKV · pith_short_16: K34IQGZPHWKVFQOV · pith_short_8: K34IQGZP

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/K34IQGZPHWKVFQOV6DW6OJILKT \
  | 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: 56f8881b2f3d9552c1d5f0ede7250b54dccbf01ba17adb2d7b8af6a1339e2363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2246f35993100e037fe10d1ef63927d2b6dc16e680bdb3622192f65a4a28a87e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-03T21:33:05Z",
    "title_canon_sha256": "637021ebb873b986f38b079b998d30ea71bdd52750939c597056124327d59e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1014",
    "kind": "arxiv",
    "version": 1
  }
}