Pith Number

pith:IUA6NZFJ

pith:2013:IUA6NZFJJHAF4R4CR6R4MFRIJA

not attested not anchored not stored refs pending

The Cooling of Coronal Plasmas. iv: Catastrophic Cooling of Loops

Peter J. Cargill, Stephen J. Bradshaw

arxiv:1305.5484 v1 · 2013-05-23 · 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{IUA6NZFJJHAF4R4CR6R4MFRIJA}

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	2026-05-18T01:49:47.218082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4501e6e4a949c05e47828fa3c61628483ccc808aa1aa18048911fdb426e9ef6a

Aliases

arxiv: 1305.5484 · arxiv_version: 1305.5484v1 · doi: 10.48550/arxiv.1305.5484 · pith_short_12: IUA6NZFJJHAF · pith_short_16: IUA6NZFJJHAF4R4C · pith_short_8: IUA6NZFJ

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/IUA6NZFJJHAF4R4CR6R4MFRIJA \
  | 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: 4501e6e4a949c05e47828fa3c61628483ccc808aa1aa18048911fdb426e9ef6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499063df1ed8128691b332f9da52606c1478e69b03107d6ea8937881e69cc2aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-05-23T17:10:30Z",
    "title_canon_sha256": "9f7c79d0eaad8648a918611a59584fd4157127cdde0bd81de7a6c6f447d0a161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5484",
    "kind": "arxiv",
    "version": 1
  }
}