Pith Number

pith:R65GDZ3F

pith:2017:R65GDZ3FJYEBNUD2TETRGB4MPZ

not attested not anchored not stored refs pending

Thermodynamic Limits of Energy Harvesting from Outgoing Thermal Radiation

Parthiban Santhanam, Shanhui Fan, Siddharth Buddhiraju

arxiv:1710.02617 v1 · 2017-10-07 · physics.optics · physics.app-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{R65GDZ3FJYEBNUD2TETRGB4MPZ}

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	2026-05-18T00:16:31.023182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fba61e7654e0816d07a992713078c7e64e39fb641f1a268b93ac1a40122e4a4

Aliases

arxiv: 1710.02617 · arxiv_version: 1710.02617v1 · doi: 10.48550/arxiv.1710.02617 · pith_short_12: R65GDZ3FJYEB · pith_short_16: R65GDZ3FJYEBNUD2 · pith_short_8: R65GDZ3F

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/R65GDZ3FJYEBNUD2TETRGB4MPZ \
  | 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: 8fba61e7654e0816d07a992713078c7e64e39fb641f1a268b93ac1a40122e4a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be162a2894f4c37f68eeab2481d705951bded32ca9f463b702f90387306654a",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-10-07T01:36:48Z",
    "title_canon_sha256": "01157543a66f70024af79b1e5657777fc81ffde91314b0157faaef6a0a1eef0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02617",
    "kind": "arxiv",
    "version": 1
  }
}