Pith Number

pith:2ZF3W472

pith:2011:2ZF3W472IBZB3CU5VKDXL3KBQD

not attested not anchored not stored refs pending

On the Triggering of M-Class Solar Flare due to Loop-loop Interaction in AR NOAA 10875

Abhishek K. Srivastava, B.V. Somov, Pankaj Kumar, P.K. Manoharan, R. Erd\'elyi, Wahab Uddin

arxiv:1109.4730 v1 · 2011-09-22 · 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{2ZF3W472IBZB3CU5VKDXL3KBQD}

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	2026-05-18T04:12:33.047960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d64bbb73fa40721d8a9daa8775ed4180ec33814d2ca5aa757ad7efca7a30a5da

Aliases

arxiv: 1109.4730 · arxiv_version: 1109.4730v1 · doi: 10.48550/arxiv.1109.4730 · pith_short_12: 2ZF3W472IBZB · pith_short_16: 2ZF3W472IBZB3CU5 · pith_short_8: 2ZF3W472

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/2ZF3W472IBZB3CU5VKDXL3KBQD \
  | 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: d64bbb73fa40721d8a9daa8775ed4180ec33814d2ca5aa757ad7efca7a30a5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85ad677f33d7c06dfd8fd97e42e0c1428320160645331438b96082039b94b09e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-09-22T08:42:11Z",
    "title_canon_sha256": "09d1deb6652bd816d13fe0c1662f8c65f212c9167a63d942cf45b0c2ed78caf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4730",
    "kind": "arxiv",
    "version": 1
  }
}