Pith Number

pith:I7PQTSR2

pith:2016:I7PQTSR2DLF4T3XQVKTO7NFXSS

not attested not anchored not stored refs pending

Ion Dynamics at A Rippled Quasi-parallel Shock: 2-D Hybrid Simulations

Quanming Lu, Shui Wang, Xinliang Gao, Yufei Hao

arxiv:1603.01779 v1 · 2016-03-06 · physics.space-ph · astro-ph.EP · 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{I7PQTSR2DLF4T3XQVKTO7NFXSS}

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	2026-05-18T01:13:54.754574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47df09ca3a1acbc9eef0aaa6efb4b794a3d5dbed3c7c22991722a347ef0be85d

Aliases

arxiv: 1603.01779 · arxiv_version: 1603.01779v1 · doi: 10.48550/arxiv.1603.01779 · pith_short_12: I7PQTSR2DLF4 · pith_short_16: I7PQTSR2DLF4T3XQ · pith_short_8: I7PQTSR2

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/I7PQTSR2DLF4T3XQVKTO7NFXSS \
  | 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: 47df09ca3a1acbc9eef0aaa6efb4b794a3d5dbed3c7c22991722a347ef0be85d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7470b015309d9e20119ac5744f84f902de3cbbe7904a1a726f66a31985fa9f3e",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2016-03-06T02:41:24Z",
    "title_canon_sha256": "1e916a01cc15ab50fdb419005a63bb0db4d0670608143abfae3589e3770a7174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01779",
    "kind": "arxiv",
    "version": 1
  }
}