Pith Number

pith:73U2Y4FJ

pith:2010:73U2Y4FJ5W355NQKK6Q7DPSP4V

not attested not anchored not stored refs pending

Magnetohydrostatic equilibrium in starspots: dependences on color (T_{eff}) and surface gravity (g)

Bangalore, India), S.P. Rajaguru, S.S. Hasan (Indian Institute of Astrophysics

arxiv:1010.0126 v1 · 2010-10-01 · 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{73U2Y4FJ5W355NQKK6Q7DPSP4V}

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	2026-05-18T02:05:12.763838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee9ac70a9edb7deb60a57a1f1be4fe574e70aa8cbd1c7c9f8f3b615c2e7dce5

Aliases

arxiv: 1010.0126 · arxiv_version: 1010.0126v1 · doi: 10.48550/arxiv.1010.0126 · pith_short_12: 73U2Y4FJ5W35 · pith_short_16: 73U2Y4FJ5W355NQK · pith_short_8: 73U2Y4FJ

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/73U2Y4FJ5W355NQKK6Q7DPSP4V \
  | 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: fee9ac70a9edb7deb60a57a1f1be4fe574e70aa8cbd1c7c9f8f3b615c2e7dce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5674f756991730593c2d6685a6814aaf0f19035747ca9990f53bdf7e8b1f2663",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-01T11:24:46Z",
    "title_canon_sha256": "9a45a242d8b7a12260f0541532020e94cc1bc33beac32deca4797f75c1118917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0126",
    "kind": "arxiv",
    "version": 1
  }
}