Pith Number

pith:2ZQ5O5YI

pith:2013:2ZQ5O5YIC35HU24HG6W6LVKDDH

not attested not anchored not stored refs pending

First Synoptic Maps of Photospheric Vector Magnetic Field from SOLIS/VSM: Non-Radial Magnetic Fields and Hemispheric Pattern of Helicity

A. A. Pevtsov, G. V. Rudenko, S. A. Anfinogentov, S. Gosain

arxiv:1305.3294 v1 · 2013-05-14 · 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{2ZQ5O5YIC35HU24HG6W6LVKDDH}

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	2026-05-18T01:49:57.146555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d661d7770816fa7a6b8737ade5d54319d8edad14e29e84bba86e14f1dfee39d7

Aliases

arxiv: 1305.3294 · arxiv_version: 1305.3294v1 · doi: 10.48550/arxiv.1305.3294 · pith_short_12: 2ZQ5O5YIC35H · pith_short_16: 2ZQ5O5YIC35HU24H · pith_short_8: 2ZQ5O5YI

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/2ZQ5O5YIC35HU24HG6W6LVKDDH \
  | 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: d661d7770816fa7a6b8737ade5d54319d8edad14e29e84bba86e14f1dfee39d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78950437f68a16a67a4fc91c71af3666b3f198bc77ec08628700d81fe59b0dad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-05-14T20:48:13Z",
    "title_canon_sha256": "c2b2a78a2f25ffe42f258f0d3cfe2cd5f768af2dc9aed8437e39dddf1922d7d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3294",
    "kind": "arxiv",
    "version": 1
  }
}