Pith Number

pith:CN2XTFQH

pith:2026:CN2XTFQHYBABU2PSCIULTLJ5EB

not attested not anchored not stored refs pending

Electron escape probability in high-efficiency photocathodes measured by reverse-injection photovoltage

D. A. Kustov, H. E. Scheibler, O. E. Tereshchenko, S. A. Rozhkov, V. L. Alperovich, V. S. Khoroshilov, V. V. Bakin

arxiv:2607.18420 v1 · 2026-07-20 · 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{CN2XTFQHYBABU2PSCIULTLJ5EB}

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	2026-07-22T00:22:47.514774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1375799607c0401a69f21228b9ad3d204c647129b76bb2650769e0757ab0b887

Aliases

arxiv: 2607.18420 · arxiv_version: 2607.18420v1 · doi: 10.48550/arxiv.2607.18420 · pith_short_12: CN2XTFQHYBAB · pith_short_16: CN2XTFQHYBABU2PS · pith_short_8: CN2XTFQH

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/CN2XTFQHYBABU2PSCIULTLJ5EB \
  | 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: 1375799607c0401a69f21228b9ad3d204c647129b76bb2650769e0757ab0b887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da672e5c2d0c1aaf8a21c77bcd58acc67fe19664b3c5051a00632cd2cbabe5a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-20T18:09:59Z",
    "title_canon_sha256": "059c559a8f4ee2edd5eac1778dc362494c6982cb0a805172df187d6229dbf96f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18420",
    "kind": "arxiv",
    "version": 1
  }
}