Pith Number

pith:UNEXWPEZ

pith:2015:UNEXWPEZ7GOOP7CEDPFZ7J6CYP

not attested not anchored not stored refs pending

Cool transition region loops observed by the Interface Region Imaging Spectrograph

Bo Li, Lidong Xia, Maria S. Madjarska, Zhenghua Huang

arxiv:1507.07594 v1 · 2015-07-27 · 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{UNEXWPEZ7GOOP7CEDPFZ7J6CYP}

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	2026-05-18T01:33:42.109962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3497b3c99f99ce7fc441bcb9fa7c2c3ee549ddace89660342daf32e518a4230

Aliases

arxiv: 1507.07594 · arxiv_version: 1507.07594v1 · doi: 10.48550/arxiv.1507.07594 · pith_short_12: UNEXWPEZ7GOO · pith_short_16: UNEXWPEZ7GOOP7CE · pith_short_8: UNEXWPEZ

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/UNEXWPEZ7GOOP7CEDPFZ7J6CYP \
  | 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: a3497b3c99f99ce7fc441bcb9fa7c2c3ee549ddace89660342daf32e518a4230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737aab115b8e641fc96e65b3eeaa25abee2fab54285491d50d42c43fec270427",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-27T22:03:47Z",
    "title_canon_sha256": "13406740b37ac1bada0005bca07b8ba8c66eb7e598745efaf97b4e98188a1abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07594",
    "kind": "arxiv",
    "version": 1
  }
}