Pith Number

pith:FOW3JJCR

pith:2019:FOW3JJCRVNUDJUNJE2R25KPT2L

not attested not anchored not stored refs pending

Predicting the Structure of the Solar Corona and Inner Heliosphere during Parker Solar Probe's First Perihelion Pass

Cooper Downs, Jon A. Linker, Pete Riley, Roberto Lionello, Ronald M. Caplan, Zoran Mikic

arxiv:1902.09673 v2 · 2019-02-26 · physics.space-ph · 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{FOW3JJCRVNUDJUNJE2R25KPT2L}

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	2026-05-17T23:44:21.581520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2badb4a451ab6834d1a926a3aea9f3d2fafdf1f571e89875cf4387ec76de7ff7

Aliases

arxiv: 1902.09673 · arxiv_version: 1902.09673v2 · doi: 10.48550/arxiv.1902.09673 · pith_short_12: FOW3JJCRVNUD · pith_short_16: FOW3JJCRVNUDJUNJ · pith_short_8: FOW3JJCR

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/FOW3JJCRVNUDJUNJE2R25KPT2L \
  | 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: 2badb4a451ab6834d1a926a3aea9f3d2fafdf1f571e89875cf4387ec76de7ff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a89998eb76087cd66d95a3ae08cc9f03b4d8d9c6a2af0aca2e226dae9df2f2d9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2019-02-26T00:32:26Z",
    "title_canon_sha256": "61fd94d1d30abf00e8433f066926695456c4af63010fe1abb8effe1c7370b529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09673",
    "kind": "arxiv",
    "version": 2
  }
}