Pith Number

pith:2V63MMXA

pith:2016:2V63MMXA4I2KSJBWPFMRNI3PCH

not attested not anchored not stored refs pending

From vertex detectors to inner trackers with CMOS pixel sensors

A. Besson, A. P\'erez P\'erez, E. Spiriti, G. Claus, J. Baudot, M. Goffe, M. Winter

arxiv:1604.02957 v1 · 2016-04-11 · physics.ins-det · hep-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{2V63MMXA4I2KSJBWPFMRNI3PCH}

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	2026-05-18T00:49:18.876224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57db632e0e234a92436795916a36f11fe42cee835e01ff25fd5f463c4d92262

Aliases

arxiv: 1604.02957 · arxiv_version: 1604.02957v1 · doi: 10.48550/arxiv.1604.02957 · pith_short_12: 2V63MMXA4I2K · pith_short_16: 2V63MMXA4I2KSJBW · pith_short_8: 2V63MMXA

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/2V63MMXA4I2KSJBWPFMRNI3PCH \
  | 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: d57db632e0e234a92436795916a36f11fe42cee835e01ff25fd5f463c4d92262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc977f8e117e4e03622aa89debadf99aacf73908f78ac8cd9f7141e0489564b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-04-11T13:54:05Z",
    "title_canon_sha256": "b9e193bed3307c1cb2147171cdea56523bdf40d21909b5641f47615056f2664e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02957",
    "kind": "arxiv",
    "version": 1
  }
}