Pith Number

pith:LUGQL6SR

pith:2019:LUGQL6SRGDR3BNCW435IWIVQFH

not attested not anchored not stored refs pending

Design of a Gas Monitoring Chamber for High Pressure Applications

Philip Hamacher-Baumann

arxiv:1911.04846 v1 · 2019-11-12 · 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{LUGQL6SRGDR3BNCW435IWIVQFH}

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	2026-07-05T00:18:45.608151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d0d05fa5130e3b0b456e6fa8b22b029e8f8ce3ea72be91418672d1f9e855cb9

Aliases

arxiv: 1911.04846 · arxiv_version: 1911.04846v1 · doi: 10.48550/arxiv.1911.04846 · pith_short_12: LUGQL6SRGDR3 · pith_short_16: LUGQL6SRGDR3BNCW · pith_short_8: LUGQL6SR

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/LUGQL6SRGDR3BNCW435IWIVQFH \
  | 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: 5d0d05fa5130e3b0b456e6fa8b22b029e8f8ce3ea72be91418672d1f9e855cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f51487400fdf74f216dd0e62497afb5065f37557318a58d23fd9be35bb567dde",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-11-12T13:44:47Z",
    "title_canon_sha256": "e8986e2fed5cb3fd6f428d43df56c7dc60097440fa07b9a0bf043e918bea5d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04846",
    "kind": "arxiv",
    "version": 1
  }
}