Pith Number

pith:SISIHV5D

pith:2005:SISIHV5DXLQYDSB56YV5YIFIPS

not attested not anchored not stored refs pending

Two-temperature Steady State Thermodynamics for a Radiation Field

Hiromi Saida

arxiv:cond-mat/0505223 v2 · 2005-05-10 · cond-mat.stat-mech · astro-ph · 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{SISIHV5DXLQYDSB56YV5YIFIPS}

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	2026-05-18T01:39:53.088567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922483d7a3bae181c83df62bdc20a87c815c5f7b3e87027c686e09e87be133dd

Aliases

arxiv: cond-mat/0505223 · arxiv_version: cond-mat/0505223v2 · doi: 10.48550/arxiv.cond-mat/0505223 · pith_short_12: SISIHV5DXLQY · pith_short_16: SISIHV5DXLQYDSB5 · pith_short_8: SISIHV5D

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/SISIHV5DXLQYDSB56YV5YIFIPS \
  | 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: 922483d7a3bae181c83df62bdc20a87c815c5f7b3e87027c686e09e87be133dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2202651b3b1b37d6ded261caa747588db85628cd17aa2cb772474449fffeb7e7",
    "cross_cats_sorted": [
      "astro-ph",
      "physics.space-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-05-10T00:49:32Z",
    "title_canon_sha256": "e85a77762c0cd2552a4878e9780fa038fef90c5c9572eaccf99a39afaec67d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0505223",
    "kind": "arxiv",
    "version": 2
  }
}