Pith Number

pith:QFSVI5HL

pith:2015:QFSVI5HLK7QIXAXRWQ4MOXYZBQ

not attested not anchored not stored refs pending

How important are electron beams in driving chromospheric evaporation in the 2014 March 29 flare?

David Graham, Lucia Kleint, Marina Battaglia, S\"am Krucker

arxiv:1509.09186 v2 · 2015-09-30 · 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{QFSVI5HLK7QIXAXRWQ4MOXYZBQ}

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	2026-05-18T01:27:22.387940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81655474eb57e08b82f1b438c75f190c003a0269f89a9167f6664bb92534a95c

Aliases

arxiv: 1509.09186 · arxiv_version: 1509.09186v2 · doi: 10.48550/arxiv.1509.09186 · pith_short_12: QFSVI5HLK7QI · pith_short_16: QFSVI5HLK7QIXAXR · pith_short_8: QFSVI5HL

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/QFSVI5HLK7QIXAXRWQ4MOXYZBQ \
  | 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: 81655474eb57e08b82f1b438c75f190c003a0269f89a9167f6664bb92534a95c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6048fa7c76941a015de2c299b179603e31fbdd50cf4ef0042ce47d0921282d8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-30T14:19:24Z",
    "title_canon_sha256": "4c8671430f36bff0da7087642a46823b7d0e557d5520533141d87602a8e9c48e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09186",
    "kind": "arxiv",
    "version": 2
  }
}