Pith Number

pith:B7NCSEBE

pith:2013:B7NCSEBEDWQLEEQW4GE7PDNGQQ

not attested not anchored not stored refs pending

Observations and modeling of the emerging EUV loops in the quiet Sun as seen with the Solar Dynamics Observatory

A. A. van Ballegooijen, A. Hanslmeier, E. E. DeLuca, LP. Chitta, R. Kariyappa, S. S. Hasan

arxiv:1303.3426 v1 · 2013-03-14 · 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{B7NCSEBEDWQLEEQW4GE7PDNGQQ}

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	2026-05-18T03:28:16.978076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fda2910241da0b21216e189f78da6840288b2f63e4fc1766d7c52d50a6d2351

Aliases

arxiv: 1303.3426 · arxiv_version: 1303.3426v1 · doi: 10.48550/arxiv.1303.3426 · pith_short_12: B7NCSEBEDWQL · pith_short_16: B7NCSEBEDWQLEEQW · pith_short_8: B7NCSEBE

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/B7NCSEBEDWQLEEQW4GE7PDNGQQ \
  | 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: 0fda2910241da0b21216e189f78da6840288b2f63e4fc1766d7c52d50a6d2351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8009f43bddf7b84df7cee0cfb6ada95c1f4970c4db91bff85edd4626718d5267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-14T12:32:50Z",
    "title_canon_sha256": "56d2c2892921685b3dfe68e730dce2be991dcc0ac7a0a0ee150485e846c12edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3426",
    "kind": "arxiv",
    "version": 1
  }
}