Pith Number

pith:DL4QOOK6

pith:2013:DL4QOOK63OLWGQ5SNB3FOQIEQF

not attested not anchored not stored refs pending

An apparatus for studying spallation neutrons in the Aberdeen Tunnel laboratory

B. Z. Hu, C. H. Wang, C. M. Wong, C. S. J. Pun, G. L. Lin, H. H. C. Wong, H. L. Wong, H. Y. Ngai, J. K. C. Leung, K. B. Luk, K. K. Kwan, K. K. Wong, K. P. Lee, K. Shih, K. Y. Leung, M. C. Chu, M. W. Kwok, M. Yeh, R. H. M. Tsang, R. L. Hahn, S. C. Blyth, S. Y. Ngan, T. H. Ho, T. Kwok, W. H. Luk, X. C. Chen, Y. B. Hsiung, Y. C. Lin, Y. H. Tam, Y. L. Chan, Y. P. Lau

arxiv:1308.2924 v1 · 2013-08-13 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DL4QOOK63OLWGQ5SNB3FOQIEQF}

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	2026-05-18T00:56:51.583871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1af907395edb976343b268765741048178dfd36af00ecf37dea96361d7c88575

Aliases

arxiv: 1308.2924 · arxiv_version: 1308.2924v1 · doi: 10.48550/arxiv.1308.2924 · pith_short_12: DL4QOOK63OLW · pith_short_16: DL4QOOK63OLWGQ5S · pith_short_8: DL4QOOK6

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/DL4QOOK63OLWGQ5SNB3FOQIEQF \
  | 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: 1af907395edb976343b268765741048178dfd36af00ecf37dea96361d7c88575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "617159fad7ea2f8126750f416e933daaa732b20395c570d2a54d0c088eb6ea26",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-08-13T17:36:14Z",
    "title_canon_sha256": "16f81e9074fcb257324866b154051060b94e07b4993267b3a7d1ef4fe1aa696f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2924",
    "kind": "arxiv",
    "version": 1
  }
}