Pith Number

pith:7BCEKBEQ

pith:2019:7BCEKBEQ5JHGFX25I35FZXZNIT

not attested not anchored not stored refs pending

3D Reconstruction and Interplanetary Expansion of the 2010 April 3rd CME

Astrid Veronig, Lukas M. Holzknecht, Manuela Temmer, Martina Rodari, Mateja Dumbovi\'c

arxiv:1904.05611 v1 · 2019-04-11 · astro-ph.SR · physics.space-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BCEKBEQ5JHGFX25I35FZXZNIT}

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	2026-05-17T23:48:48.954299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f844450490ea4e62df5d46fa5cdf2d44dd08a13d41489bedafe9000e0dd6ef03

Aliases

arxiv: 1904.05611 · arxiv_version: 1904.05611v1 · doi: 10.48550/arxiv.1904.05611 · pith_short_12: 7BCEKBEQ5JHG · pith_short_16: 7BCEKBEQ5JHGFX25 · pith_short_8: 7BCEKBEQ

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/7BCEKBEQ5JHGFX25I35FZXZNIT \
  | 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: f844450490ea4e62df5d46fa5cdf2d44dd08a13d41489bedafe9000e0dd6ef03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2abb424cc193c99d2a775de5916aa30fe981aff3b9e24fc0143340f79dd4feac",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-11T10:14:42Z",
    "title_canon_sha256": "a71da5e0d2df532c00c49d11f016ca8f0c231b33c574e98d420089c10396d1f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05611",
    "kind": "arxiv",
    "version": 1
  }
}