Pith Number

pith:WJL5WJ3S

pith:2020:WJL5WJ3SRDEWGFXLTN22WS4J53

not attested not anchored not stored refs pending

Delay Time Distributions of Type Ia Supernovae From Galaxy and Cosmic Star Formation Histories

Camilla Pacifici, Gautham Narayan, Louis-Gregory Strolger, Or Graur, Steven A. Rodney

arxiv:2001.05967 v2 · 2020-01-16 · astro-ph.GA · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJL5WJ3SRDEWGFXLTN22WS4J53}

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.

Cited by

1 paper in Pith

What triggers type Ia supernovae: Prompt detonations from primordial black holes or companion stars?

Receipt and verification

First computed	2026-07-05T00:45:20.402837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b257db277288c96316eb9b75ab4b89eeda2da1506a56db457775a0f73141fba9

Aliases

arxiv: 2001.05967 · arxiv_version: 2001.05967v2 · doi: 10.48550/arxiv.2001.05967 · pith_short_12: WJL5WJ3SRDEW · pith_short_16: WJL5WJ3SRDEWGFXL · pith_short_8: WJL5WJ3S

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/WJL5WJ3SRDEWGFXLTN22WS4J53 \
  | 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: b257db277288c96316eb9b75ab4b89eeda2da1506a56db457775a0f73141fba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d8b62ea1315279afea69bd9fce868991e03beca3dffe7de81b7f56e6cfd6ae",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-16T18:01:13Z",
    "title_canon_sha256": "bfcf5ceded95415d407b16a7af43911847fd496f8c390f926d320333e9a39ab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.05967",
    "kind": "arxiv",
    "version": 2
  }
}