Pith Number

pith:DTQZKLMH

pith:2016:DTQZKLMHYUBNNEMUIGJIE5C4UQ

not attested not anchored not stored refs pending

Observation of Two-photon Photoemission from Cesium Telluride Photocathodes Excited by a Near-infrared Laser

H. Panuganti, P. Piot

arxiv:1612.02956 v1 · 2016-12-09 · physics.acc-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{DTQZKLMHYUBNNEMUIGJIE5C4UQ}

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	2026-05-18T00:27:21.947759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce1952d87c502d69194419282745ca419b282454749cd1710b54b3fac099b15

Aliases

arxiv: 1612.02956 · arxiv_version: 1612.02956v1 · doi: 10.48550/arxiv.1612.02956 · pith_short_12: DTQZKLMHYUBN · pith_short_16: DTQZKLMHYUBNNEMU · pith_short_8: DTQZKLMH

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/DTQZKLMHYUBNNEMUIGJIE5C4UQ \
  | 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: 1ce1952d87c502d69194419282745ca419b282454749cd1710b54b3fac099b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05393b06c69971999086f5af890d5e4d838a27bd2265197d13ef0792a2f60526",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-12-09T09:47:14Z",
    "title_canon_sha256": "8d93030e4762a66e288f4c38b90b73001e676a7cd836c35d4fc8b33f5fe9927c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02956",
    "kind": "arxiv",
    "version": 1
  }
}