Pith Number

pith:WFSJXOLN

pith:2014:WFSJXOLN6HOCSMY5ZUDJCXWQ55

not attested not anchored not stored refs pending

Numeric spectral radiation hydrodynamic calculations of supernova shock breakouts

Dorri Halbertal, Nir Sapir

arxiv:1408.2198 v1 · 2014-08-10 · 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{WFSJXOLN6HOCSMY5ZUDJCXWQ55}

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	2026-05-18T01:42:22.160498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1649bb96df1dc29331dcd06915ed0ef6a2e7113276d0c6116768adde5db8726

Aliases

arxiv: 1408.2198 · arxiv_version: 1408.2198v1 · doi: 10.48550/arxiv.1408.2198 · pith_short_12: WFSJXOLN6HOC · pith_short_16: WFSJXOLN6HOCSMY5 · pith_short_8: WFSJXOLN

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/WFSJXOLN6HOCSMY5ZUDJCXWQ55 \
  | 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: b1649bb96df1dc29331dcd06915ed0ef6a2e7113276d0c6116768adde5db8726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e2370eb5cc27c2e1402697056631570af5a2b2fd5ce67c3be184fbe1dbe357",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-08-10T08:20:21Z",
    "title_canon_sha256": "1edbccb1e8dfe33c8ed8f5c27c6143f362bd601e1b949b705ba299a4b20af21f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2198",
    "kind": "arxiv",
    "version": 1
  }
}