Pith Number

pith:3YXM22CZ

pith:2013:3YXM22CZXMDY4V7ZH3QFFDNBAP

not attested not anchored not stored refs pending

Absence of an intrinsic value for the surface recombination velocity in doped semiconductors

A. C. H. Rowe, D. Paget, E. Peytavit, F. Cadiz, S. Arscott, V. L. Berkovits, V. P. Ulin

arxiv:1302.3015 v1 · 2013-02-13 · 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{3YXM22CZXMDY4V7ZH3QFFDNBAP}

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	2026-05-18T03:04:38.090848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de2ecd6859bb078e57f93ee0528da103e6c26e102d3b7222ddb86d54b326fc27

Aliases

arxiv: 1302.3015 · arxiv_version: 1302.3015v1 · doi: 10.48550/arxiv.1302.3015 · pith_short_12: 3YXM22CZXMDY · pith_short_16: 3YXM22CZXMDY4V7Z · pith_short_8: 3YXM22CZ

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/3YXM22CZXMDY4V7ZH3QFFDNBAP \
  | 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: de2ecd6859bb078e57f93ee0528da103e6c26e102d3b7222ddb86d54b326fc27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a648dc69aac9c8f7b3f5005611453f09769816bc61f115f776f396fbb13f71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-02-13T08:38:57Z",
    "title_canon_sha256": "3c9bf10cfdda12955b5f24746bc02320d4620c6131f97cf05520394809c83fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3015",
    "kind": "arxiv",
    "version": 1
  }
}