Pith Number

pith:NJHJ4C2A

pith:2019:NJHJ4C2AT3JHR2C2YOSKNUTVF3

not attested not anchored not stored refs pending

A study in using MICROMEGAS to improve particle identification with the TAMU-MDM focal plane detector

Alexandra Spiridon, Antti Saastamoinen, Bertrand Mehl, Emmanuel Pollacco, George Pascovici, Livius Trache, Robert E. Tribble, Rui de Oliveira

arxiv:1907.02327 v1 · 2019-07-04 · 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{NJHJ4C2AT3JHR2C2YOSKNUTVF3}

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	2026-07-05T00:01:58.158726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a4e9e0b409ed278e85ac3a4a6d2752edae151e3d8bb19626c38b31c032245d4

Aliases

arxiv: 1907.02327 · arxiv_version: 1907.02327v1 · doi: 10.48550/arxiv.1907.02327 · pith_short_12: NJHJ4C2AT3JH · pith_short_16: NJHJ4C2AT3JHR2C2 · pith_short_8: NJHJ4C2A

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/NJHJ4C2AT3JHR2C2YOSKNUTVF3 \
  | 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: 6a4e9e0b409ed278e85ac3a4a6d2752edae151e3d8bb19626c38b31c032245d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e7094a702e79b74b500e3d46f6f5ea2fa4a04e4e2f9ea269f6e85e6c14f31b",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-07-04T11:06:19Z",
    "title_canon_sha256": "c2704e93623c95314d6e161e1392a9af3c9dd47f20a7b323b313c5b552ab0e31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02327",
    "kind": "arxiv",
    "version": 1
  }
}