Pith Number

pith:LIKDDKGC

pith:2018:LIKDDKGCIHL3C43TPYLYEYZ2ZF

not attested not anchored not stored refs pending

Current sheets in the wake of an eruption of two crossing filaments

Jiayan Yang, Jun Dai, Jun Zhang, Leping Li

arxiv:1811.08563 v1 · 2018-11-21 · 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{LIKDDKGCIHL3C43TPYLYEYZ2ZF}

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	2026-05-17T23:57:37.351957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1431a8c241d7b173737e1782633ac97cb4da35e446e1ef32b24e24c356e104

Aliases

arxiv: 1811.08563 · arxiv_version: 1811.08563v1 · doi: 10.48550/arxiv.1811.08563 · pith_short_12: LIKDDKGCIHL3 · pith_short_16: LIKDDKGCIHL3C43T · pith_short_8: LIKDDKGC

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/LIKDDKGCIHL3C43TPYLYEYZ2ZF \
  | 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: 5a1431a8c241d7b173737e1782633ac97cb4da35e446e1ef32b24e24c356e104

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63176613ccc40a4ce69a22b4ecf9f86d3bc2aa07c1829879d182eecf604979d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-21T02:22:50Z",
    "title_canon_sha256": "059711ea58d17d0a8877fc7dc2d302d3acd494553a28bbf759b5b5d56b5937a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08563",
    "kind": "arxiv",
    "version": 1
  }
}