Pith Number

pith:CJJ2ELVA

pith:2018:CJJ2ELVA2FYFV7XZ3BMERUPPAW

not attested not anchored not stored refs pending

Density Changes in Low Pressure Gas Targets for Electron Scattering Experiments

A. Schmidt, B. Pandey, D. Meekins, D. Nguyen, D. W. Higinbotham, F. Hauenstein, H. Dai, H. Liu, J. Bane, J. Campbell, J. Castellanos, M. Nycz, R. Cruz-Torres, R. E. McClellan, R. J. Holt, S. Alsalmi, S. Barcus, S. Li, S. N. Santiesteban, T. Hague, T. Kutz, T. Su, V. Pandey, Z. Ye

arxiv:1811.12167 v2 · 2018-11-26 · physics.ins-det · nucl-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{CJJ2ELVA2FYFV7XZ3BMERUPPAW}

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	2026-05-17T23:42:08.524133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1253a22ea0d1705afef9d85848d1ef058015f284e929d021e73e90185ab1f4c5

Aliases

arxiv: 1811.12167 · arxiv_version: 1811.12167v2 · doi: 10.48550/arxiv.1811.12167 · pith_short_12: CJJ2ELVA2FYF · pith_short_16: CJJ2ELVA2FYFV7XZ · pith_short_8: CJJ2ELVA

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/CJJ2ELVA2FYFV7XZ3BMERUPPAW \
  | 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: 1253a22ea0d1705afef9d85848d1ef058015f284e929d021e73e90185ab1f4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2491acb6c0ed30f360a553830704c865b0cde1f00756970f8f34af883a619bcb",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-11-26T15:49:55Z",
    "title_canon_sha256": "04f0bd15a395c71d24c092beb51c4d823fe9b299ce364b2f4947876e0235e688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12167",
    "kind": "arxiv",
    "version": 2
  }
}