Pith Number

pith:4LR2UMTZ

pith:2021:4LR2UMTZCLJU6LSHZTAPFTPCTK

not attested not anchored not stored refs pending

A measurement of proton-carbon forward scattering in a proof-of-principle test of the EMPHATIC spectrometer

A. Fiorentini, A. Konaka, A. Sikora, A. Suzuki, B. Ferrazzi, B. Jamieson, G. Santucci, G. Slater, H. Kawai, J. Paley, K. Gameil, L. Aliaga-Soplin, L. Bellantoni, L. Fields, L. Uplegger, M. Barbi, M. Hartz, M. Kiburg, M. Pavin, M. Tabata, N. Kolev, N. Naganawa, O. Sato, P. Lebrun, R. Rivera, S. Bhadra, T. Fukuda, T. Lindner, T. Mizuno, T. Sekiguchi, T. Sugimoto, T. Vladisavljevic, Y. Al Hakim

arxiv:2106.15723 v1 · 2021-06-29 · 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{4LR2UMTZCLJU6LSHZTAPFTPCTK}

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	2026-07-05T05:30:05.152359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e3aa327912d34f2e47ccc0f2cde29a867d0f5e47b2195f4ca053748fb0b355

Aliases

arxiv: 2106.15723 · arxiv_version: 2106.15723v1 · doi: 10.48550/arxiv.2106.15723 · pith_short_12: 4LR2UMTZCLJU · pith_short_16: 4LR2UMTZCLJU6LSH · pith_short_8: 4LR2UMTZ

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/4LR2UMTZCLJU6LSHZTAPFTPCTK \
  | 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: e2e3aa327912d34f2e47ccc0f2cde29a867d0f5e47b2195f4ca053748fb0b355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc27395d10375f661a9a843c07f94c8eb4ce871ebfed5a6279e794aea8a2da1",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-06-29T21:13:49Z",
    "title_canon_sha256": "3dedc230657da7efa614d8c955ed39384d84f6026a6d731c7a14ddd882bba8c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15723",
    "kind": "arxiv",
    "version": 1
  }
}