Pith Number

pith:CYHIBACN

pith:2021:CYHIBACNXVYVHALOTA3X7CHHA6

not attested not anchored not stored refs pending

High-resolution ARPES endstation for in-situ electronic structure investigations at SSRF

Ang Li, Da-Wei Shen, Hong-Ping Mei, Ji-Shan Liu, Mao Ye, Shan Qiao, Wan-Ling Liu, Xiang-Le Lu, Yi-Chen Yang, Zheng-Tai Liu, Zhong-Hao Liu

arxiv:2102.09915 v1 · 2021-02-19 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYHIBACNXVYVHALOTA3X7CHHA6}

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	2026-07-05T02:16:32.185409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

160e80804dbd7153816e98377f88e7079b5b8eb015aaeec94972b4711891df9f

Aliases

arxiv: 2102.09915 · arxiv_version: 2102.09915v1 · doi: 10.48550/arxiv.2102.09915 · pith_short_12: CYHIBACNXVYV · pith_short_16: CYHIBACNXVYVHALO · pith_short_8: CYHIBACN

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/CYHIBACNXVYVHALOTA3X7CHHA6 \
  | 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: 160e80804dbd7153816e98377f88e7079b5b8eb015aaeec94972b4711891df9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbdcd90ef1e4b11e1a55afbcefec0d92daea5edf512405889ddb235b6afb47c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-02-19T13:14:13Z",
    "title_canon_sha256": "abe790e855487d27b1e8ac163419744aefcadb64822787abb3fcbbc978bc98c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09915",
    "kind": "arxiv",
    "version": 1
  }
}