Pith Number

pith:6Q7XFYUI

pith:2019:6Q7XFYUIT5PRLG4IMXQVFKN3L4

not attested not anchored not stored refs pending

ChAKRA : The high resolution charged particle detector array at VECC

A. K. Saha, A. Sen, C. Bhattacharya, G. Mukherjee, J. K. Sahoo, K. Banerjee, P. Dhara A. Dey D. Gupta T. K. Ghosh Pratap Roy, R Mandal Saha, R. Pandey, Samir Kundu, Santu Manna J. K. Meena, S. Bhattacharya, S. R. Bajirao, S. Roy, T. K. Rana

arxiv:1904.06406 v1 · 2019-04-11 · 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{6Q7XFYUIT5PRLG4IMXQVFKN3L4}

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	2026-07-05T00:01:48.308472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f43f72e2889f5f159b8865e152a9bb5f11d17dbc1d2c5e632085da3ebf5471a3

Aliases

arxiv: 1904.06406 · arxiv_version: 1904.06406v1 · doi: 10.48550/arxiv.1904.06406 · pith_short_12: 6Q7XFYUIT5PR · pith_short_16: 6Q7XFYUIT5PRLG4I · pith_short_8: 6Q7XFYUI

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/6Q7XFYUIT5PRLG4IMXQVFKN3L4 \
  | 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: f43f72e2889f5f159b8865e152a9bb5f11d17dbc1d2c5e632085da3ebf5471a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe37537c838b01c18d1d6abecb8f60f83ece865f50d9f0f38159319f6511e52c",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-04-11T10:47:39Z",
    "title_canon_sha256": "7437f2969305fa4bc46b070777fe79b712812d0cf4717ede2600fdebb1a50b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06406",
    "kind": "arxiv",
    "version": 1
  }
}