Pith Number

pith:UOH74CZK

pith:2016:UOH74CZKJBAVNAV7EIGR23CFQA

not attested not anchored not stored refs pending

Observables Processing for the Helioseismic and Magnetic Imager Instrument on the Solar Dynamics Observatory

Aimee A. Norton, Jesper Schou, J. Todd Hoeksema, Philip H. Scherrer, Rick S. Bogart, Rock I. Bush, Sebastien Couvidat, Tom L. Duvall, Yang Liu

arxiv:1606.02368 v1 · 2016-06-08 · 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{UOH74CZKJBAVNAV7EIGR23CFQA}

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	2026-05-18T01:08:40.497746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a38ffe0b2a48415682bf220d1d6c458000fb11fbb08d6c766f197840c12bf496

Aliases

arxiv: 1606.02368 · arxiv_version: 1606.02368v1 · doi: 10.48550/arxiv.1606.02368 · pith_short_12: UOH74CZKJBAV · pith_short_16: UOH74CZKJBAVNAV7 · pith_short_8: UOH74CZK

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/UOH74CZKJBAVNAV7EIGR23CFQA \
  | 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: a38ffe0b2a48415682bf220d1d6c458000fb11fbb08d6c766f197840c12bf496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "134ed35ee9c2cdf4d55c68625506f148bb76bde3834927a389fc03e48d495267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-08T01:21:41Z",
    "title_canon_sha256": "5533dfbc17ca00ede4cda6a5bbf3c0d37aca1c8577151d47d32d6f0925c9bf82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02368",
    "kind": "arxiv",
    "version": 1
  }
}