Pith Number

pith:ZBFAOD2G

pith:2012:ZBFAOD2G3AMGDS43QA4UT3W7F3

not attested not anchored not stored refs pending

Evidence for collapsing fields in corona and photosphere during the 15 February 2011 X2.2 flare: SDO AIA and HMI Observations

S. Gosain

arxiv:1202.1784 v1 · 2012-02-08 · 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{ZBFAOD2G3AMGDS43QA4UT3W7F3}

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	2026-05-18T01:58:32.165882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c84a070f46d81861cb9b803949eedf2edcd2703de31fe8fe8810b3235110b572

Aliases

arxiv: 1202.1784 · arxiv_version: 1202.1784v1 · doi: 10.48550/arxiv.1202.1784 · pith_short_12: ZBFAOD2G3AMG · pith_short_16: ZBFAOD2G3AMGDS43 · pith_short_8: ZBFAOD2G

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/ZBFAOD2G3AMGDS43QA4UT3W7F3 \
  | 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: c84a070f46d81861cb9b803949eedf2edcd2703de31fe8fe8810b3235110b572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f48de70b0fd4d000f3b8d1ad03c09452c747f528ce1e6316032aa3ebbf21e2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-08T17:59:26Z",
    "title_canon_sha256": "98bfef8e618655fbe66b222eb3179541e2896f824d83eef1fa128e719ad38d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1784",
    "kind": "arxiv",
    "version": 1
  }
}