Pith Number

pith:GXZQAIP2

pith:2012:GXZQAIP2OHSCWFX5C7Q2VSKRRQ

not attested not anchored not stored refs pending

Observation of An Evolving Magnetic Flux Rope Prior To and During A Solar Eruption

J. Zhang, M. D. Ding, X. Cheng

arxiv:1203.4859 v1 · 2012-03-22 · astro-ph.SR · astro-ph.EP · astro-ph.HE · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXZQAIP2OHSCWFX5C7Q2VSKRRQ}

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	2026-05-18T03:59:28.558172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f30021fa71e42b16fd17e1aac9518c0bfb3e412ba86c47ca1ec1733e0aad76

Aliases

arxiv: 1203.4859 · arxiv_version: 1203.4859v1 · doi: 10.48550/arxiv.1203.4859 · pith_short_12: GXZQAIP2OHSC · pith_short_16: GXZQAIP2OHSCWFX5 · pith_short_8: GXZQAIP2

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/GXZQAIP2OHSCWFX5C7Q2VSKRRQ \
  | 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: 35f30021fa71e42b16fd17e1aac9518c0bfb3e412ba86c47ca1ec1733e0aad76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2def334f7da7799caaca1ce1423aa325a912cbfd310c761cb575d2b2e35a0080",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.HE",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-22T00:19:41Z",
    "title_canon_sha256": "57eed94a5287c02f212a958b0d9e2e02bcc79fa2eb3b196b3d42524b7d0e9d33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4859",
    "kind": "arxiv",
    "version": 1
  }
}