Pith Number

pith:SSAFNVVA

pith:2017:SSAFNVVABRCOQN2GBNS5VWNGNU

not attested not anchored not stored refs pending

Near-field thermal radiative transfer between two coated spheres

Arvind Narayanaswamy, Braden Czapla

arxiv:1703.01320 v2 · 2017-03-03 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSAFNVVABRCOQN2GBNS5VWNGNU}

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	2026-05-18T00:35:23.387074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948056d6a00c44e837460b65dad9a66d0b55ef8537be61f8a6a29dce0822723b

Aliases

arxiv: 1703.01320 · arxiv_version: 1703.01320v2 · doi: 10.48550/arxiv.1703.01320 · pith_short_12: SSAFNVVABRCO · pith_short_16: SSAFNVVABRCOQN2G · pith_short_8: SSAFNVVA

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/SSAFNVVABRCOQN2GBNS5VWNGNU \
  | 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: 948056d6a00c44e837460b65dad9a66d0b55ef8537be61f8a6a29dce0822723b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4318c3e7210a2b8ffd0926e7c13426ff85ed1748de708e3cd1d1199aff1a9ff5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-03-03T19:54:27Z",
    "title_canon_sha256": "4e81adba67fb94cf53409b236fe23fc6ed5d79881b7ed08cd850022e7eece3dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01320",
    "kind": "arxiv",
    "version": 2
  }
}