Pith Number

pith:JJBLD7IS

pith:2014:JJBLD7ISYTGZJC247WMZK6F4KL

not attested not anchored not stored refs pending

Unwinding motion of a twisted active-region filament

C.L. Xu, D.F. Kong, J.H. Liu, X.L. Yan, Z.K. Xue

arxiv:1410.1984 v1 · 2014-10-08 · 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{JJBLD7ISYTGZJC247WMZK6F4KL}

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	2026-05-18T01:41:50.095290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a42b1fd12c4cd948b5cfd999578bc52d868c17e39f42b4f3b0bc6c10802a451

Aliases

arxiv: 1410.1984 · arxiv_version: 1410.1984v1 · doi: 10.48550/arxiv.1410.1984 · pith_short_12: JJBLD7ISYTGZ · pith_short_16: JJBLD7ISYTGZJC24 · pith_short_8: JJBLD7IS

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/JJBLD7ISYTGZJC247WMZK6F4KL \
  | 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: 4a42b1fd12c4cd948b5cfd999578bc52d868c17e39f42b4f3b0bc6c10802a451

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8104c764aaa5caa65a3b54b6b8be6d33ec4e12990ef92f0ab4b37fea0be8f98b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-08T05:32:10Z",
    "title_canon_sha256": "bdffd0594eca976734218263003ee4607ebc84251fc392d1faf7d4e106211a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1984",
    "kind": "arxiv",
    "version": 1
  }
}