Pith Number

pith:P5RB2P2F

pith:2014:P5RB2P2FODZ3NAWOJSAGOJP4R7

not attested not anchored not stored refs pending

Molecules and dust in Cas A: I - Synthesis in the supernova phase and processing by the reverse shock in the clumpy remnant

Chiara Biscaro, Isabelle Cherchneff

arxiv:1401.5594 v1 · 2014-01-22 · 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{P5RB2P2FODZ3NAWOJSAGOJP4R7}

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	2026-05-18T02:52:25.946975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f621d3f4570f3b682ce4c806725fc8fe3ec53ac058e7875e7b0b9ef3264075b

Aliases

arxiv: 1401.5594 · arxiv_version: 1401.5594v1 · doi: 10.48550/arxiv.1401.5594 · pith_short_12: P5RB2P2FODZ3 · pith_short_16: P5RB2P2FODZ3NAWO · pith_short_8: P5RB2P2F

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/P5RB2P2FODZ3NAWOJSAGOJP4R7 \
  | 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: 7f621d3f4570f3b682ce4c806725fc8fe3ec53ac058e7875e7b0b9ef3264075b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d53b9c8ea8c0e76747be4ec314d7b84f0c41d54bbe34949a35e7894580d50e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-22T09:23:41Z",
    "title_canon_sha256": "e3c1e4feb6171054d2ee8755470a56158430410eea09bd9e8ef20e093664c590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5594",
    "kind": "arxiv",
    "version": 1
  }
}