Pith Number

pith:3WHGHL27

pith:2018:3WHGHL27DA6CTJQ4NCJVEGW3XR

not attested not anchored not stored refs pending

Status of technology of MRPC time of flight system

Dong Han, Fuyue Wang, Pengfei Lyu, Qiunan Zhang, Yancheng Yu, Yi Wang, Yuanjing Li

arxiv:1805.07922 v1 · 2018-05-21 · 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{3WHGHL27DA6CTJQ4NCJVEGW3XR}

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	2026-05-17T23:39:58.594343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd8e63af5f183c29a61c6893521adbbc675dcd1630eb3d6e0840099a11df02a3

Aliases

arxiv: 1805.07922 · arxiv_version: 1805.07922v1 · doi: 10.48550/arxiv.1805.07922 · pith_short_12: 3WHGHL27DA6C · pith_short_16: 3WHGHL27DA6CTJQ4 · pith_short_8: 3WHGHL27

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/3WHGHL27DA6CTJQ4NCJVEGW3XR \
  | 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: dd8e63af5f183c29a61c6893521adbbc675dcd1630eb3d6e0840099a11df02a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8221dd648f47990a2493df4c7f00bb8b70e0d957ba1c1bd29f052265eeeb8f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-05-21T07:14:44Z",
    "title_canon_sha256": "f3a33947bf4b3d98e73598d3e436bc456b1c03140888cdb4b9805935635a0acf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07922",
    "kind": "arxiv",
    "version": 1
  }
}