Pith Number

pith:NTYNOPHC

pith:2015:NTYNOPHCU2NWDRCUBTIS7DKKYP

not attested not anchored not stored refs pending

A Helium Gas-Scintillator Active Target for Photoreaction Measurements

A.J.H. Reiter, B. Schr\"oder, B. Strandberg, D.G. Middleton, D.J. Hamilton, D. Sokhan, E. Buchanan, G. Rosner, I. Akkurt, I.J.D. MacGregor, J. Brudvik, J.C. McGeorge, J.-O. Adler, J.R.M. Annand, J. Sj\"ogren, K. Fissum, K. Hansen, K. Livingston, L. Isaksson, M. Lundin, R. Al Jebali, R. MacRae, S. Gardner

arxiv:1503.05545 v1 · 2015-03-18 · physics.ins-det · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTYNOPHCU2NWDRCUBTIS7DKKYP}

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	2026-05-18T02:21:26.105840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf0d73ce2a69b61c4540cd12f8d4ac3e0b219e7c63e491f7c05ce886b15c4e3

Aliases

arxiv: 1503.05545 · arxiv_version: 1503.05545v1 · doi: 10.48550/arxiv.1503.05545 · pith_short_12: NTYNOPHCU2NW · pith_short_16: NTYNOPHCU2NWDRCU · pith_short_8: NTYNOPHC

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/NTYNOPHCU2NWDRCUBTIS7DKKYP \
  | 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: 6cf0d73ce2a69b61c4540cd12f8d4ac3e0b219e7c63e491f7c05ce886b15c4e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9014a9963ee6b227faa3133e7bf8f4edb2ccf90f292e4c3f1fa08bd0c70cc376",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-03-18T19:46:17Z",
    "title_canon_sha256": "6741c65ebbd6d063d2c069df2b0e424863e8c28fc6213db6f473879599e9c2eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05545",
    "kind": "arxiv",
    "version": 1
  }
}