Pith Number

pith:7YSC6NG7

pith:2025:7YSC6NG7DYPNGWH67PTZPNAW7P

not attested not anchored not stored refs pending

Ion-Acoustic Waves and the Proton-Alpha Streaming Instability at Collisionless Shocks

Ahmad Lalti, Daniel B. Graham, Yuri V. Khotyaintsev

arxiv:2502.07953 v1 · 2025-02-11 · physics.space-ph · 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{7YSC6NG7DYPNGWH67PTZPNAW7P}

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	2026-07-05T10:13:12.833760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe242f34df1e1ed358fefbe797b416fbf61df30d6250183186153c055e56c37e

Aliases

arxiv: 2502.07953 · arxiv_version: 2502.07953v1 · doi: 10.48550/arxiv.2502.07953 · pith_short_12: 7YSC6NG7DYPN · pith_short_16: 7YSC6NG7DYPNGWH6 · pith_short_8: 7YSC6NG7

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/7YSC6NG7DYPNGWH67PTZPNAW7P \
  | 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: fe242f34df1e1ed358fefbe797b416fbf61df30d6250183186153c055e56c37e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1dbe99c7a346779c1cf625f3dfa39d8a27a80acad3a7d890e63b2417650e608",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2025-02-11T21:02:08Z",
    "title_canon_sha256": "1cf5c1fe7533158b272a57bfabbb4b6ac8630ad137a69fac5eadf1a69a2f9eec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07953",
    "kind": "arxiv",
    "version": 1
  }
}