Pith Number

pith:M4VIAF7L

pith:2015:M4VIAF7L3LN3VQSPP5AD6W4QMT

not attested not anchored not stored refs pending

Lessons from the operation of the "Penning-Fluorescent" TPC and prospects

A. Lagraba, A. Rodriguez, A. Tomas E. Ferrer-Ribas, D. C. Herrera, Diego Gonzalez-Diaz, E. Ruiz-Choliz, F. Aznar, F. J. Iguaz, G. Luzon, H. Gomez, I. Giomataris, I. G. Irastorza, J. A. Garcia, J. Castel, J. G. Garza, L. Segui, S. Cebrian, T. Dafni

arxiv:1504.03640 v2 · 2015-04-14 · 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{M4VIAF7L3LN3VQSPP5AD6W4QMT}

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	2026-05-18T01:25:00.969883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

672a8017ebdadbbac24f7f403f5b9064ddd7f7d12c52bcfce7ba63d54316c5bf

Aliases

arxiv: 1504.03640 · arxiv_version: 1504.03640v2 · doi: 10.48550/arxiv.1504.03640 · pith_short_12: M4VIAF7L3LN3 · pith_short_16: M4VIAF7L3LN3VQSP · pith_short_8: M4VIAF7L

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/M4VIAF7L3LN3VQSPP5AD6W4QMT \
  | 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: 672a8017ebdadbbac24f7f403f5b9064ddd7f7d12c52bcfce7ba63d54316c5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "659e84b285e4dc17d7fe0ae813669ba7487cbbf2f349feaa7fe516593deb22ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-04-14T17:53:31Z",
    "title_canon_sha256": "5090ba64efa2ffe64aba3608a74e25f517087396d9df60f19b7c71d222069310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03640",
    "kind": "arxiv",
    "version": 2
  }
}