Pith Number

pith:W3H2PNFF

pith:2014:W3H2PNFFPU6R26E3OBRKXMHPNQ

not attested not anchored not stored refs pending

Open questions on prominences from coordinated observations by IRIS, Hinode, SDO/AIA, THEMIS, and the Meudon/MSDP

Arturo Lopez Ariste, Brigitte Schmieder, Hui Tian, Kevin Dalmasse, Leon Golub, Nicole Mein, Pierre Mein

arxiv:1407.3171 v1 · 2014-07-11 · 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{W3H2PNFFPU6R26E3OBRKXMHPNQ}

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	2026-05-18T02:41:24.442727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6cfa7b4a57d3d1d789b7062abb0ef6c16467a5de87f0add25323126b4f53599

Aliases

arxiv: 1407.3171 · arxiv_version: 1407.3171v1 · doi: 10.48550/arxiv.1407.3171 · pith_short_12: W3H2PNFFPU6R · pith_short_16: W3H2PNFFPU6R26E3 · pith_short_8: W3H2PNFF

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/W3H2PNFFPU6R26E3OBRKXMHPNQ \
  | 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: b6cfa7b4a57d3d1d789b7062abb0ef6c16467a5de87f0add25323126b4f53599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09af3f6d08e8e65e45256395e886e2ed7ade1365d4f2fe232b6bc5b1fbef674b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-11T14:30:10Z",
    "title_canon_sha256": "71ade51a5bd91ba96c048ceac048069f289dd277063f3b0eb92a7bd7f227ca32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3171",
    "kind": "arxiv",
    "version": 1
  }
}