Pith Number

pith:E4NEU7EL

pith:2011:E4NEU7ELOTQEWE3TUJ7WBZ754L

not attested not anchored not stored refs pending

Gas dynamics in high-luminosity polarized He-3 targets using diffusion and convection

2), (2) Argonne National Lab, 4), (4) Massachusetts Institute of Technology, (5) Thomas Jefferson National Accelerator Facility, A. Kelleher (3, Argonne, B. Wojtsekhowski (5), Cambridge, Charlottesville, G. D. Cates (1) ((1) University of Virginia, IL (3) College of William, J. Singh (1, K. E. Mooney (1), MA, Mary, Newport News, P. A. M. Dolph (1), T. Averett (3), VA, VA), V. Nelyubin (1), W. A. Tobias (1), Williamsburg

arxiv:1107.1902 v2 · 2011-07-10 · physics.ins-det · hep-ex · 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{E4NEU7ELOTQEWE3TUJ7WBZ754L}

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	2026-05-18T02:03:53.156419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271a4a7c8b74e04b1373a27f60e7fde2dc77de6383161274057000fdc2074dcd

Aliases

arxiv: 1107.1902 · arxiv_version: 1107.1902v2 · doi: 10.48550/arxiv.1107.1902 · pith_short_12: E4NEU7ELOTQE · pith_short_16: E4NEU7ELOTQEWE3T · pith_short_8: E4NEU7EL

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/E4NEU7ELOTQEWE3TUJ7WBZ754L \
  | 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: 271a4a7c8b74e04b1373a27f60e7fde2dc77de6383161274057000fdc2074dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931920f8e0d04c9765e34648dd44965f55a3ebb7fb723f947264f23aedf2f7f1",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2011-07-10T21:33:35Z",
    "title_canon_sha256": "f7bd2a619a006dad0e8f7057c238b16d7e455627de594f129592a3ca5382becd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1902",
    "kind": "arxiv",
    "version": 2
  }
}