Pith Number

pith:QWUAV4MO

pith:2014:QWUAV4MOMX3YWYASY7A2OKDWSG

not attested not anchored not stored refs pending

Quasi-Static 3D-Magnetic Field Evolution in Solar Active Region NOAA 11166 Associated with X1.5 Flare

P. Vemareddy, T. Wiegelmann

arxiv:1406.7823 v1 · 2014-06-30 · 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{QWUAV4MOMX3YWYASY7A2OKDWSG}

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	2026-05-18T01:42:45.038883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a80af18e65f78b6012c7c1a7287691b40483b58b0d43abc897a9ed4ad3cd41

Aliases

arxiv: 1406.7823 · arxiv_version: 1406.7823v1 · doi: 10.48550/arxiv.1406.7823 · pith_short_12: QWUAV4MOMX3Y · pith_short_16: QWUAV4MOMX3YWYAS · pith_short_8: QWUAV4MO

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/QWUAV4MOMX3YWYASY7A2OKDWSG \
  | 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: 85a80af18e65f78b6012c7c1a7287691b40483b58b0d43abc897a9ed4ad3cd41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82e6d44a53bfda0e525d6b6452cc2a7f2bdc48dc5f3dacaf5c5a060fbf6ffd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-30T17:29:26Z",
    "title_canon_sha256": "4b7ffc410fca455ed611a9c21198a5e7f820d1fcad514996cba52e86ef708631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7823",
    "kind": "arxiv",
    "version": 1
  }
}