Pith Number

pith:3VLA3A7U

pith:2021:3VLA3A7UM36DJ7QZFNTAJTTQFN

not attested not anchored not stored refs pending

Growth of Outward Propagating Fast-Magnetosonic/Whistler Waves in the Inner Heliosphere Observed by Parker Solar Probe

Daniel Verscharen, Die Duan, Guoqing Zhao, Jiansen He, Xingyu Zhu, Ying Wang

arxiv:2109.12768 v1 · 2021-09-27 · astro-ph.SR · physics.plasm-ph · 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{3VLA3A7UM36DJ7QZFNTAJTTQFN}

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	2026-07-05T04:43:34.610223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd560d83f466fc34fe192b6604ce702b7bb97ea90ac62ca9b8b0879935aedadc

Aliases

arxiv: 2109.12768 · arxiv_version: 2109.12768v1 · doi: 10.48550/arxiv.2109.12768 · pith_short_12: 3VLA3A7UM36D · pith_short_16: 3VLA3A7UM36DJ7QZ · pith_short_8: 3VLA3A7U

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/3VLA3A7UM36DJ7QZFNTAJTTQFN \
  | 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: dd560d83f466fc34fe192b6604ce702b7bb97ea90ac62ca9b8b0879935aedadc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884208f3407eb83860403dbee1076d7882318bedca88f63438d185010d31f00c",
    "cross_cats_sorted": [
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-09-27T02:34:14Z",
    "title_canon_sha256": "5ba600b0d68a14a4d52c3594239422909edca3ccdde06ee07edf666271bd2371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12768",
    "kind": "arxiv",
    "version": 1
  }
}