Pith Number

pith:EV6JNOVB

pith:2017:EV6JNOVB7HLILT4TOHYQF7BIQ7

not attested not anchored not stored refs pending

In situ high resolution real-time quantum efficiency imaging for photocathodes

Chenglong Lao, Dai Wu, Dan Wang, Dexin Xiao, Hanbin Wang, Hao Zhang, Jianxin Wang, Jian Zhang, Kui Zhou, Longgang Yan, Ming Li Chuanxiang Tang, Peng Li, Qilong Wang, Qing Pan, Sifen Lin, Xiangkun Li, Xingfan Yang, Xing Luo, Zhiyang Qi

arxiv:1710.08148 v3 · 2017-10-23 · physics.app-ph · 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{EV6JNOVB7HLILT4TOHYQF7BIQ7}

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	2026-05-18T00:31:58.575731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257c96baa1f9d685cf9371f102fc2887fff20e918e8481603df2aea70602be70

Aliases

arxiv: 1710.08148 · arxiv_version: 1710.08148v3 · doi: 10.48550/arxiv.1710.08148 · pith_short_12: EV6JNOVB7HLI · pith_short_16: EV6JNOVB7HLILT4T · pith_short_8: EV6JNOVB

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/EV6JNOVB7HLILT4TOHYQF7BIQ7 \
  | 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: 257c96baa1f9d685cf9371f102fc2887fff20e918e8481603df2aea70602be70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a08e4089b7f17cab3f5862d9379d8809c6696dec8dd9e3652b38a42543a683e",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-10-23T08:51:07Z",
    "title_canon_sha256": "9de5b5aa43fe60fe3709ff65fd06bcc64774d9e74b76c89ea5fb13dd03efdb53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08148",
    "kind": "arxiv",
    "version": 3
  }
}