Pith Number

pith:47ST2EIY

pith:2017:47ST2EIYDH7XB2I7NQLMVOZRB2

not attested not anchored not stored refs pending

Meridional Motion and Reynolds Stress from Debrecen Photoheliographic Data

Davor Sudar, Hubertus W\"ohl, Ivana Poljan\v{c}i\'c Beljan, Ivica Skoki\'c, Roman Braj\v{s}a

arxiv:1705.00912 v1 · 2017-05-02 · 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{47ST2EIYDH7XB2I7NQLMVOZRB2}

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	2026-05-18T00:41:33.263214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7e53d111819ff70e91f6c16cabb310e857356d75813b1c1397b045839ceef0e

Aliases

arxiv: 1705.00912 · arxiv_version: 1705.00912v1 · doi: 10.48550/arxiv.1705.00912 · pith_short_12: 47ST2EIYDH7X · pith_short_16: 47ST2EIYDH7XB2I7 · pith_short_8: 47ST2EIY

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/47ST2EIYDH7XB2I7NQLMVOZRB2 \
  | 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: e7e53d111819ff70e91f6c16cabb310e857356d75813b1c1397b045839ceef0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddddf88bb3d2b8e7bca3d2a9ac1f487d478e255bc016a14f3b7009a5967da7e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-02T11:17:16Z",
    "title_canon_sha256": "ca2afec6e6be23691d1c2977e815cbbea40a49c7167366b4539288d170fc1cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00912",
    "kind": "arxiv",
    "version": 1
  }
}