Pith Number

pith:7Y3PKKUL

pith:2020:7Y3PKKULKA7SVVRHBZ3UHO7LDN

not attested not anchored not stored refs pending

Solar modulation of cosmic proton and helium with AMS-02

Bing-Bing Wang, Kun Fang, Peng-fei Yin, Sujie Lin, Xiao-Jun Bi

arxiv:2011.12531 v1 · 2020-11-25 · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Y3PKKULKA7SVVRHBZ3UHO7LDN}

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	2026-07-05T01:54:34.505016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe36f52a8b503f2ad6270e7743bbeb1b5d1b5b9400c8c660359515ad21ba0f52

Aliases

arxiv: 2011.12531 · arxiv_version: 2011.12531v1 · doi: 10.48550/arxiv.2011.12531 · pith_short_12: 7Y3PKKULKA7S · pith_short_16: 7Y3PKKULKA7SVVRH · pith_short_8: 7Y3PKKUL

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/7Y3PKKULKA7SVVRHBZ3UHO7LDN \
  | 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: fe36f52a8b503f2ad6270e7743bbeb1b5d1b5b9400c8c660359515ad21ba0f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20aacdcd0fd6bdc27d5f29dbc918930e5bd16df3859114633bbc8f68995a5d5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-11-25T05:57:08Z",
    "title_canon_sha256": "b551b6ccfdc468f5e3f676f9faf9fac3f81fb76ac052abf370e06432bccf6950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12531",
    "kind": "arxiv",
    "version": 1
  }
}