Pith Number

pith:7ZPFS5F7

pith:2015:7ZPFS5F7H2MC7SB6733DGYBYZB

not attested not anchored not stored refs pending

How gas-dynamic flare models powered by Petschek reconnection differ from those with ad hoc energy sources

Dana Longcope, Jim Klimchuk

arxiv:1510.05985 v1 · 2015-10-20 · 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{7ZPFS5F7H2MC7SB6733DGYBYZB}

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	2026-05-18T01:27:22.072068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5e5974bf3e982fc83efef6336038c85499c8a27076c45b024533c836ed1cc4

Aliases

arxiv: 1510.05985 · arxiv_version: 1510.05985v1 · doi: 10.48550/arxiv.1510.05985 · pith_short_12: 7ZPFS5F7H2MC · pith_short_16: 7ZPFS5F7H2MC7SB6 · pith_short_8: 7ZPFS5F7

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/7ZPFS5F7H2MC7SB6733DGYBYZB \
  | 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: fe5e5974bf3e982fc83efef6336038c85499c8a27076c45b024533c836ed1cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3d542364145801c4f5b6865d6c83ad3823b3c6fe16a0b57b4cbdb51952c323e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-20T17:51:10Z",
    "title_canon_sha256": "92fa8daf07cc9838e3fa913c320d0b2064907b09c83c986d3ea552541ef5e5cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05985",
    "kind": "arxiv",
    "version": 1
  }
}