Pith Number

pith:7XH7BW7H

pith:2012:7XH7BW7HWL2KRCQOBVGS4QXSDR

not attested not anchored not stored refs pending

First Simultaneous Detection of Moving Magnetic Features in Photospheric Intensity and Magnetic Field Data

Eun-Kyung Lim, Philip Goode, Vasyl Yurchyshyn

arxiv:1205.0574 v1 · 2012-05-02 · 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{7XH7BW7HWL2KRCQOBVGS4QXSDR}

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	2026-05-18T01:57:38.683374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdcff0dbe7b2f4a88a0e0d4d2e42f21c79884b1c71a132a4e3dad6aadf45d98f

Aliases

arxiv: 1205.0574 · arxiv_version: 1205.0574v1 · doi: 10.48550/arxiv.1205.0574 · pith_short_12: 7XH7BW7HWL2K · pith_short_16: 7XH7BW7HWL2KRCQO · pith_short_8: 7XH7BW7H

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/7XH7BW7HWL2KRCQOBVGS4QXSDR \
  | 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: fdcff0dbe7b2f4a88a0e0d4d2e42f21c79884b1c71a132a4e3dad6aadf45d98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ddfd57a24ef8b83b476a19ae88faec07a1798d18dfde25c76a85ea3fafddd1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-02T21:38:47Z",
    "title_canon_sha256": "769feef5015b816a5b9cf28015d0e6ac09efe9598604e7c046f19b2cbad470a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0574",
    "kind": "arxiv",
    "version": 1
  }
}