Pith Number

pith:QBNARHQW

pith:2022:QBNARHQWIVUAR4LCI4SB7KRGIZ

not attested not anchored not stored refs pending

Shock cooling emission from explosions of red super-giants: I. A numerically calibrated analytic model

Eli Waxman, Jonathan Morag, Nir Sapir

arxiv:2207.06179 v3 · 2022-07-13 · 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{QBNARHQWIVUAR4LCI4SB7KRGIZ}

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	2026-07-05T05:55:58.066222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805a089e16456808f16247241faa264674138b17b48b54dda245d0a4b51e1b77

Aliases

arxiv: 2207.06179 · arxiv_version: 2207.06179v3 · doi: 10.48550/arxiv.2207.06179 · pith_short_12: QBNARHQWIVUA · pith_short_16: QBNARHQWIVUAR4LC · pith_short_8: QBNARHQW

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/QBNARHQWIVUAR4LCI4SB7KRGIZ \
  | 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: 805a089e16456808f16247241faa264674138b17b48b54dda245d0a4b51e1b77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1571e77ebf43ec2f68bf4c1de35ef2eae57ca0d9b8624aa9509238d4e5986210",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-07-13T13:19:04Z",
    "title_canon_sha256": "b622de37246f2b44ddd6db3e73622d0e8b55c21c03e6345f4fc734193e244e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.06179",
    "kind": "arxiv",
    "version": 3
  }
}