Pith Number

pith:HCALWGT7

pith:2022:HCALWGT73AQBYCJAZMG2OTFNLS

not attested not anchored not stored refs pending

Structure and fluctuations of a slow ICME sheath observed at 0.5 au by the Parker Solar Probe

A. Osmane, E. K. J. Kilpua, J. E. Soljento, L. L. Zhao, M. Ala-Lahti, S. Bale, S. Pal, S. W. Good

arxiv:2204.13058 v1 · 2022-04-27 · physics.space-ph · astro-ph.SR · physics.plasm-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{HCALWGT73AQBYCJAZMG2OTFNLS}

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	2026-07-05T04:48:49.695299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3880bb1a7fd8201c0920cb0da74cad5c863c9540ab3c4a533677eb780952a833

Aliases

arxiv: 2204.13058 · arxiv_version: 2204.13058v1 · doi: 10.48550/arxiv.2204.13058 · pith_short_12: HCALWGT73AQB · pith_short_16: HCALWGT73AQBYCJA · pith_short_8: HCALWGT7

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/HCALWGT73AQBYCJAZMG2OTFNLS \
  | 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: 3880bb1a7fd8201c0920cb0da74cad5c863c9540ab3c4a533677eb780952a833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a57c9526f0de93be962289e5356246c35a73abfabc08eea669b709124960d2f",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2022-04-27T16:54:57Z",
    "title_canon_sha256": "ce5f8c62a99b3a3c48d7d51f99e5bdbc6ae4b95bbf22c02a92237ee24bc2d23b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13058",
    "kind": "arxiv",
    "version": 1
  }
}