Pith Number

pith:S2KK4MCY

pith:2017:S2KK4MCY7WN4GEHL3O7EKWEPHR

not attested not anchored not stored refs pending

Electron-Capture and Low-Mass Iron-Core-Collapse Supernovae: New Neutrino-Radiation-Hydrodynamics Simulations

Adam Burrows, David Radice, David Vartanyan, Joshua C. Dolence, M. Aaron Skinner

arxiv:1702.03927 v2 · 2017-02-13 · 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{S2KK4MCY7WN4GEHL3O7EKWEPHR}

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	2026-05-18T00:30:28.505855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9694ae3058fd9bc310ebdbbe45588f3c633ef53a0d92afb370e0fcf4ce028260

Aliases

arxiv: 1702.03927 · arxiv_version: 1702.03927v2 · doi: 10.48550/arxiv.1702.03927 · pith_short_12: S2KK4MCY7WN4 · pith_short_16: S2KK4MCY7WN4GEHL · pith_short_8: S2KK4MCY

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/S2KK4MCY7WN4GEHL3O7EKWEPHR \
  | 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: 9694ae3058fd9bc310ebdbbe45588f3c633ef53a0d92afb370e0fcf4ce028260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed0c9623e4c0d22039770d347c3aafb0dd2402d7d697586de0080d4e8bbb8ba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-13T19:00:00Z",
    "title_canon_sha256": "5ebd408883223fa09d5b71535b89d314076f2a6b7cffc54b35a729bc0350e34e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03927",
    "kind": "arxiv",
    "version": 2
  }
}