Pith Number

pith:H5OZWT5N

pith:2009:H5OZWT5NATA4CKVR7PDIJPVDSH

not attested not anchored not stored refs pending

Numerical simulation of dark lanes in post-flare supra-arcade

A. Costa, C. Fernandez, G. Martinez, S. Elaskar

arxiv:0909.5600 v1 · 2009-09-30 · 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{H5OZWT5NATA4CKVR7PDIJPVDSH}

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	2026-05-18T02:11:35.941785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f5d9b4fad04c1c12ab1fbc684bea391c9a7b25e4978459312a2d1298fa31585

Aliases

arxiv: 0909.5600 · arxiv_version: 0909.5600v1 · doi: 10.48550/arxiv.0909.5600 · pith_short_12: H5OZWT5NATA4 · pith_short_16: H5OZWT5NATA4CKVR · pith_short_8: H5OZWT5N

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/H5OZWT5NATA4CKVR7PDIJPVDSH \
  | 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: 3f5d9b4fad04c1c12ab1fbc684bea391c9a7b25e4978459312a2d1298fa31585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35fe0a0fc28bbcf73df23228865ef4aa890df13b4815dd440d276aff0c28d629",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-09-30T13:01:28Z",
    "title_canon_sha256": "33f2b87d6f4148c1c6e474af9574064e359a21ecb80cba673aa68b14ce26cf43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5600",
    "kind": "arxiv",
    "version": 1
  }
}