Pith Number

pith:JWJQ67YZ

pith:2013:JWJQ67YZASQE3PXCZ74QLF23YZ

not attested not anchored not stored refs pending

Temperature stratification of the atmosphere of Arcturus

V.A. Sheminova

arxiv:1309.3148 v1 · 2013-09-12 · 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{JWJQ67YZASQE3PXCZ74QLF23YZ}

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	2026-05-18T03:13:32.706551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d930f7f1904a04dbee2cff905975bc643b7a7e61e2be2f6ec606702a4ce3803

Aliases

arxiv: 1309.3148 · arxiv_version: 1309.3148v1 · doi: 10.48550/arxiv.1309.3148 · pith_short_12: JWJQ67YZASQE · pith_short_16: JWJQ67YZASQE3PXC · pith_short_8: JWJQ67YZ

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/JWJQ67YZASQE3PXCZ74QLF23YZ \
  | 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: 4d930f7f1904a04dbee2cff905975bc643b7a7e61e2be2f6ec606702a4ce3803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20f439d45b13b7c1898bf93d46afcc1b375a8a83a600189faccc06c54986fd0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-12T13:21:06Z",
    "title_canon_sha256": "b596574c8eaf3716d04b885a5644eff2a316596456ecb62dcd612674d59aa212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3148",
    "kind": "arxiv",
    "version": 1
  }
}