Pith Number

pith:WCFZQRZK

pith:2021:WCFZQRZKBKM77LCCRYU43IYCSX

not attested not anchored not stored refs pending

Proton energization by phase-steepening of parallel propagating Alfv\'enic fluctuations

A. Tenerani, C.A. Gonz\'alez, L. Matteini, M. Velli, P. Hellinger

arxiv:2104.02540 v1 · 2021-04-06 · physics.plasm-ph · 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{WCFZQRZKBKM77LCCRYU43IYCSX}

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	2026-07-05T02:29:49.508639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b08b98472a0a99ffac428e29cda30295e3b4f420ced0e1aa989078261daa91de

Aliases

arxiv: 2104.02540 · arxiv_version: 2104.02540v1 · doi: 10.48550/arxiv.2104.02540 · pith_short_12: WCFZQRZKBKM7 · pith_short_16: WCFZQRZKBKM77LCC · pith_short_8: WCFZQRZK

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/WCFZQRZKBKM77LCCRYU43IYCSX \
  | 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: b08b98472a0a99ffac428e29cda30295e3b4f420ced0e1aa989078261daa91de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94afa2aad900b5a5233b27555b6fcc8a01bfac3b0c2c1dcccc52ccfc0fdd2ee0",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-04-06T14:30:38Z",
    "title_canon_sha256": "a6d3fabd8a4bd18db8a591ef35ef3760c0b1ad47d7c2ef1b8efe6ae84f119681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02540",
    "kind": "arxiv",
    "version": 1
  }
}