Pith Number

pith:AYD2C3YU

pith:2012:AYD2C3YUEQFTRWKBYMMHNGEOU2

not attested not anchored not stored refs pending

Entropy density and entropy flux in near-field thermal radiation

Arvind Narayanaswamy, Yi Zheng

arxiv:1210.7607 v1 · 2012-10-29 · cond-mat.mes-hall · cond-mat.stat-mech · physics.class-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{AYD2C3YUEQFTRWKBYMMHNGEOU2}

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	2026-05-18T03:15:34.509983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0607a16f14240b38d941c31876988ea693f1e564f4255d4a42bb9c8299da9bbe

Aliases

arxiv: 1210.7607 · arxiv_version: 1210.7607v1 · doi: 10.48550/arxiv.1210.7607 · pith_short_12: AYD2C3YUEQFT · pith_short_16: AYD2C3YUEQFTRWKB · pith_short_8: AYD2C3YU

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/AYD2C3YUEQFTRWKBYMMHNGEOU2 \
  | 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: 0607a16f14240b38d941c31876988ea693f1e564f4255d4a42bb9c8299da9bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6ec2f9705c70807b051961192fb9ca054bdd7b684356cc70c9949a722d182c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-10-29T10:10:49Z",
    "title_canon_sha256": "6cc007e6c8fe67ec3e73529fe29e3455cd3ba0328d66f6814113a96e2c9594f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7607",
    "kind": "arxiv",
    "version": 1
  }
}