Pith Number

pith:V4TFQIGQ

pith:2017:V4TFQIGQYPKH7A2YJAMEQJEWHZ

not attested not anchored not stored refs pending

A physical model of mass ejection in failed supernovae

Daniel Kasen, Eliot Quataert, Eric R. Coughlin, Rodrigo Fern\'andez

arxiv:1710.01746 v1 · 2017-10-04 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4TFQIGQYPKH7A2YJAMEQJEWHZ}

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	2026-05-18T00:20:06.243383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af265820d0c3d47f835848184824963e62a72f8bc73c1f7a2572bde592d42ea7

Aliases

arxiv: 1710.01746 · arxiv_version: 1710.01746v1 · doi: 10.48550/arxiv.1710.01746 · pith_short_12: V4TFQIGQYPKH · pith_short_16: V4TFQIGQYPKH7A2Y · pith_short_8: V4TFQIGQ

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/V4TFQIGQYPKH7A2YJAMEQJEWHZ \
  | 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: af265820d0c3d47f835848184824963e62a72f8bc73c1f7a2572bde592d42ea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "239c77bc8010bdacf389e7f130cbaa0483265313e7d974f77d4babda6ee95838",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-04T18:02:10Z",
    "title_canon_sha256": "3b7cb0542f720c0df8a1b964ef20a12a66b3196750e9d801c8449f24b0a5ea03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01746",
    "kind": "arxiv",
    "version": 1
  }
}