Pith Number

pith:FHO4RERU

pith:2022:FHO4RERUMH7TG4FOIWJK7S5HA3

not attested not anchored not stored refs pending

Design and characterization of a recoil ion momentum spectrometer for investigating molecular fragmentation dynamics upon MeV energy ion impact ionization

A. H. Kelkar, Avijit Duley, Rohit Tyagi, Sandeep B. Bari

arxiv:2207.06312 v1 · 2022-07-13 · physics.atom-ph · 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{FHO4RERUMH7TG4FOIWJK7S5HA3}

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	2026-07-05T05:18:34.764246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ddc8923461ff3370ae4592afcba706d3bd9a8dd3afd6a3b378c3b7a88fe302

Aliases

arxiv: 2207.06312 · arxiv_version: 2207.06312v1 · doi: 10.48550/arxiv.2207.06312 · pith_short_12: FHO4RERUMH7T · pith_short_16: FHO4RERUMH7TG4FO · pith_short_8: FHO4RERU

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/FHO4RERUMH7TG4FOIWJK7S5HA3 \
  | 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: 29ddc8923461ff3370ae4592afcba706d3bd9a8dd3afd6a3b378c3b7a88fe302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f71de087b1ffa2b6d92d3f5d9b84f50e431ef697b48e96d1bfe085ef0e3c6c",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2022-07-13T16:02:03Z",
    "title_canon_sha256": "dad1f1fcac06a5a4b5b9e5503cc12f323f3e6874cf91e297fa4b466f16e64563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.06312",
    "kind": "arxiv",
    "version": 1
  }
}