Pith Number

pith:FW27R2II

pith:2019:FW27R2IIDKVTBAPN3DTCY2Z5BK

not attested not anchored not stored refs pending

Studies of the delayed discharge propagation in the Gas Electron Multiplier (GEM)

A. Utrobicic, F. Erhardt, M. Jercic, M. Kovacic, M. Planinic, N. Poljak

arxiv:1902.10563 v1 · 2019-02-27 · 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{FW27R2IIDKVTBAPN3DTCY2Z5BK}

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	2026-07-05T00:01:42.738611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2db5f8e9081aab3081edd8e62c6b3d0ab4f26d8439d972f44f38b1a80804fbc6

Aliases

arxiv: 1902.10563 · arxiv_version: 1902.10563v1 · doi: 10.48550/arxiv.1902.10563 · pith_short_12: FW27R2IIDKVT · pith_short_16: FW27R2IIDKVTBAPN · pith_short_8: FW27R2II

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/FW27R2IIDKVTBAPN3DTCY2Z5BK \
  | 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: 2db5f8e9081aab3081edd8e62c6b3d0ab4f26d8439d972f44f38b1a80804fbc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96f3189281bbc044aaab159b5afb3b58f50010d61a936e03db04f8b17e3f1ef7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-02-27T14:50:26Z",
    "title_canon_sha256": "822a1ea42175ddc37d6b42a52f84b29a3d1bc44fcbd69e04c95701f1b9028a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10563",
    "kind": "arxiv",
    "version": 1
  }
}