Pith Number

pith:W53RTQSM

pith:2002:W53RTQSMOHPXPK5GKOUABS3KYP

not attested not anchored not stored refs pending

Flare Heating in Stellar Coronae

Jeremy Drake, Manuel Guedel, Marc Audard, Vinay Kashyap

arxiv:astro-ph/0208546 v1 · 2002-08-29 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W53RTQSMOHPXPK5GKOUABS3KYP}

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	2026-07-04T16:30:42.664927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b77719c24c71df77aba653a800cb6ac3cdd4d47bef641b4ed78e7f362a3164ab

Aliases

arxiv: astro-ph/0208546 · arxiv_version: astro-ph/0208546v1 · doi: 10.48550/arxiv.astro-ph/0208546 · pith_short_12: W53RTQSMOHPX · pith_short_16: W53RTQSMOHPXPK5G · pith_short_8: W53RTQSM

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/W53RTQSMOHPXPK5GKOUABS3KYP \
  | 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: b77719c24c71df77aba653a800cb6ac3cdd4d47bef641b4ed78e7f362a3164ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18aff5bf86a3de08bf388bba9d8935c6f6b01601d642e05464a09ee634c9c5fd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-08-29T19:30:18Z",
    "title_canon_sha256": "2855b56d0fed482ba547c47f3c933c6d0e7b6942dc4e56234c08b6eb841e3778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0208546",
    "kind": "arxiv",
    "version": 1
  }
}