Pith Number

pith:MGJRPR4B

pith:2009:MGJRPR4BQFGMRSC4UDINKPVUL7

not attested not anchored not stored refs pending

A Xenon Condenser with a Remote Liquid Storage Vessel

A. Dobi, C. Hall, D. S. Leonard, H. Breuer, L. J. Kaufman, N. Voskanian, S. Slutsky, T. Langford, V. Strickland, Y.-R. Yen

arxiv:0907.2172 v2 · 2009-07-13 · 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{MGJRPR4BQFGMRSC4UDINKPVUL7}

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	2026-05-18T02:13:03.499566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619317c781814cc8c85ca0d0d53eb45fcea434f7b48f345388537c97c49a4c0b

Aliases

arxiv: 0907.2172 · arxiv_version: 0907.2172v2 · doi: 10.48550/arxiv.0907.2172 · pith_short_12: MGJRPR4BQFGM · pith_short_16: MGJRPR4BQFGMRSC4 · pith_short_8: MGJRPR4B

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/MGJRPR4BQFGMRSC4UDINKPVUL7 \
  | 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: 619317c781814cc8c85ca0d0d53eb45fcea434f7b48f345388537c97c49a4c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e8a5a52191fbe79bc2db8a9b46a60631cbc2b4adfea616a62d35995485704d3",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2009-07-13T14:20:52Z",
    "title_canon_sha256": "891f2fce583bde524f6586379229c59cb0d6e3aa2d2003933f2008f607aea943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2172",
    "kind": "arxiv",
    "version": 2
  }
}