Pith Number

pith:ZQDFUHQM

pith:2018:ZQDFUHQMLSU6FLT33UM2VIOCRF

not attested not anchored not stored refs pending

Measurement of proton quenching in a LAB based liquid scintillator

B.X. Yu, G.P. An, J. Cao, M.S. Yang, X.L. Sun, Z.Y. Yu

arxiv:1809.03813 v1 · 2018-09-11 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQDFUHQMLSU6FLT33UM2VIOCRF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:05:58.060535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc065a1e0c5ca9e2ae7bdd19aaa1c2895c249e2caa4e622ff8cce6a4895899e5

Aliases

arxiv: 1809.03813 · arxiv_version: 1809.03813v1 · doi: 10.48550/arxiv.1809.03813 · pith_short_12: ZQDFUHQMLSU6 · pith_short_16: ZQDFUHQMLSU6FLT3 · pith_short_8: ZQDFUHQM

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/ZQDFUHQMLSU6FLT33UM2VIOCRF \
  | 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: cc065a1e0c5ca9e2ae7bdd19aaa1c2895c249e2caa4e622ff8cce6a4895899e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34898fbb287c92fa6cb4b8c5138d95882c894cdece2f82e15126b07553dc1cfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-09-11T12:22:43Z",
    "title_canon_sha256": "c99e80024f72398aa06466d5cc6bee7160b3be91827a166016422c450a3e25da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03813",
    "kind": "arxiv",
    "version": 1
  }
}