Pith Number

pith:SQTQR5QM

pith:2014:SQTQR5QMWV34R4STNVH3UPIYT3

not attested not anchored not stored refs pending

Nuclear Structure and the Fate of Core Collapse (Type II) Supernova

Moshe Gai (UConn, Yale)

arxiv:1405.7119 v1 · 2014-05-28 · nucl-ex · astro-ph.SR · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQTQR5QMWV34R4STNVH3UPIYT3}

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	2026-05-18T02:50:59.149707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942708f60cb577c8f2536d4fba3d189ec77718e9c60ffdcd6dbfb76b8f6d7ca1

Aliases

arxiv: 1405.7119 · arxiv_version: 1405.7119v1 · doi: 10.48550/arxiv.1405.7119 · pith_short_12: SQTQR5QMWV34 · pith_short_16: SQTQR5QMWV34R4ST · pith_short_8: SQTQR5QM

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/SQTQR5QMWV34R4STNVH3UPIYT3 \
  | 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: 942708f60cb577c8f2536d4fba3d189ec77718e9c60ffdcd6dbfb76b8f6d7ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ee377a64c55cd55d9e490446f1ab6864cbe0b5b036c6c75846499e236a880db",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2014-05-28T05:44:42Z",
    "title_canon_sha256": "d745cbe85c47ffbc1b46cc88a406bb6892d617b240b3ae687fd7ca9f8b7b7ba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7119",
    "kind": "arxiv",
    "version": 1
  }
}