Pith Number

pith:TKQYRLN3

pith:2022:TKQYRLN35LNUAAOL3RJQNIKEWF

not attested not anchored not stored refs pending

Chromospheric Extension of the MURaM Code

A.I. Shapiro, D. Przybylski, J. Leenaarts, L. S. Anusha, M. Rempel, R. Cameron, S.K. Solanki, V. Witzke

arxiv:2204.03126 v1 · 2022-04-06 · 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{TKQYRLN35LNUAAOL3RJQNIKEWF}

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	2026-07-05T04:48:47.344092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aa188adbbeadb4001cbdc5306a144b1640956c7364879ab825639ff9a5b21f0

Aliases

arxiv: 2204.03126 · arxiv_version: 2204.03126v1 · doi: 10.48550/arxiv.2204.03126 · pith_short_12: TKQYRLN35LNU · pith_short_16: TKQYRLN35LNUAAOL · pith_short_8: TKQYRLN3

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/TKQYRLN35LNUAAOL3RJQNIKEWF \
  | 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: 9aa188adbbeadb4001cbdc5306a144b1640956c7364879ab825639ff9a5b21f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92c6d0fe57fcf87f653c561b4a0c0ebbbcfa29d30fcc796a12cc1823654002c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-04-06T23:43:00Z",
    "title_canon_sha256": "bd215da6d270de9c0898268d21948a013ac5b424fc28cbfa449fac0ea642c5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03126",
    "kind": "arxiv",
    "version": 1
  }
}