Pith Number

pith:GR5QVO3X

pith:2024:GR5QVO3XVDDJ67IMXG3IVBDQ62

not attested not anchored not stored refs pending

Analysis of the background signal in Tianwen-1 MINPA

Aibing Zhang, Binbin Tang, Bin Miao, Chenglong Shen, Fuhao Qiao, Jijie Ma, Lei Li, Limin Wang, Linggao Kong, Wenya Li, Yuming Wang, Ziyang Wang

arxiv:2403.13693 v1 · 2024-03-20 · 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{GR5QVO3XVDDJ67IMXG3IVBDQ62}

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	2026-07-05T09:30:11.121650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347b0abb77a8c69f7d0cb9b68a8470f6a05333618f9894854650f60bbc989464

Aliases

arxiv: 2403.13693 · arxiv_version: 2403.13693v1 · doi: 10.48550/arxiv.2403.13693 · pith_short_12: GR5QVO3XVDDJ · pith_short_16: GR5QVO3XVDDJ67IM · pith_short_8: GR5QVO3X

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/GR5QVO3XVDDJ67IMXG3IVBDQ62 \
  | 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: 347b0abb77a8c69f7d0cb9b68a8470f6a05333618f9894854650f60bbc989464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80eb61bb5bbe376d188f78227ff3b973a777bcd4eacf2cd80cb6f1e668067284",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2024-03-20T15:56:09Z",
    "title_canon_sha256": "0ee3b863f71fdc7e33c87e207b1d50f5c8aa870e8c3d39b69bd6badb6ac2ea83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13693",
    "kind": "arxiv",
    "version": 1
  }
}