Pith Number

pith:OOH3WSTC

pith:2014:OOH3WSTCIFCGI75R43I7NWS63T

not attested not anchored not stored refs pending

Automatic Method for Identifying Photospheric Bright Points and Granules Observed by Sunrise

Ali Amiri, Hossein Safari, Mohsen Javaherian, Shervin Ziaei

arxiv:1407.2447 v1 · 2014-07-09 · 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{OOH3WSTCIFCGI75R43I7NWS63T}

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	2026-05-18T02:48:01.541827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738fbb4a624144647fb1e6d1f6da5edcfa3d9feba715b1db265e28dd5d0d7415

Aliases

arxiv: 1407.2447 · arxiv_version: 1407.2447v1 · doi: 10.48550/arxiv.1407.2447 · pith_short_12: OOH3WSTCIFCG · pith_short_16: OOH3WSTCIFCGI75R · pith_short_8: OOH3WSTC

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/OOH3WSTCIFCGI75R43I7NWS63T \
  | 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: 738fbb4a624144647fb1e6d1f6da5edcfa3d9feba715b1db265e28dd5d0d7415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbcc9bae9b45fa39fb173461f3b8701041f72b2abc0a6dd00194e981ff8482bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-09T12:02:50Z",
    "title_canon_sha256": "32ef935c04d0f9bbb07d1da0fc4d4bc54482943fd8607d50f9fcdff3691bfc6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2447",
    "kind": "arxiv",
    "version": 1
  }
}