Pith Number

pith:TJLC3D6W

pith:2018:TJLC3D6WDMBOOYFNX7YDK5X33G

not attested not anchored not stored refs pending

Observations of solar chromospheric heating at sub-arcsec spatial resolution

H. N. Smitha, L. P. Chitta, S. K. Solanki, T. Wiegelmann

arxiv:1807.01078 v1 · 2018-07-03 · 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{TJLC3D6WDMBOOYFNX7YDK5X33G}

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	2026-05-18T00:04:16.687332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a562d8fd61b02e760adbff03576fbd9a49e4ef4e2750ee9b627886eac6e59ad

Aliases

arxiv: 1807.01078 · arxiv_version: 1807.01078v1 · doi: 10.48550/arxiv.1807.01078 · pith_short_12: TJLC3D6WDMBO · pith_short_16: TJLC3D6WDMBOOYFN · pith_short_8: TJLC3D6W

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/TJLC3D6WDMBOOYFNX7YDK5X33G \
  | 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: 9a562d8fd61b02e760adbff03576fbd9a49e4ef4e2750ee9b627886eac6e59ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a059418517dda840f733617d7103c6e517225786b4d3f099db4f5ee114b0d58b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-03T10:58:25Z",
    "title_canon_sha256": "d06fde749e947a875fca7ff9949cf88c52b9d6b2d6be2caf425b9f56ab623861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01078",
    "kind": "arxiv",
    "version": 1
  }
}