Pith Number

pith:B35NASI5

pith:2005:B35NASI5H457FT7XPJ2GYSMOAY

not attested not anchored not stored refs pending

A new comparison between solid-state thermionics and thermoelectrics

M. F. O'Dwyer, T. E. Humphrey

arxiv:cond-mat/0502078 v1 · 2005-02-02 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B35NASI5H457FT7XPJ2GYSMOAY}

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	2026-05-18T01:39:53.796910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0efad0491d3f3bf2cff77a746c498e063652521e0a1298945cfb201de088a177

Aliases

arxiv: cond-mat/0502078 · arxiv_version: cond-mat/0502078v1 · doi: 10.48550/arxiv.cond-mat/0502078 · pith_short_12: B35NASI5H457 · pith_short_16: B35NASI5H457FT7X · pith_short_8: B35NASI5

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/B35NASI5H457FT7XPJ2GYSMOAY \
  | 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: 0efad0491d3f3bf2cff77a746c498e063652521e0a1298945cfb201de088a177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c40460ad65c4ac840cca37c4b68754b79e844c63ba8dcd254ca2971ab76a0f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-02-02T22:54:54Z",
    "title_canon_sha256": "6cc338934b41f9a33afb307a2b4d6c3ee3dcec05058fe4abc6a6066490c62e58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0502078",
    "kind": "arxiv",
    "version": 1
  }
}