Pith Number

pith:4GX6M2SU

pith:2016:4GX6M2SUGQL6SWRK6BWALQRPRT

not attested not anchored not stored refs pending

Focal overlap gating in velocity map imaging to achieve high signal-to-noise ratio in photo-ion pump-probe experiments

Ali Belkacem, Elio G Champenois, James P Cryan, Niranjan Shivaram, Taylor Wingard, Travis W Wright

arxiv:1608.05107 v1 · 2016-08-17 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GX6M2SUGQL6SWRK6BWALQRPRT}

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	2026-05-18T00:53:30.564074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1afe66a543417e95a2af06c05c22f8cf0c4c8952907fe2a63d06394a8f94f21

Aliases

arxiv: 1608.05107 · arxiv_version: 1608.05107v1 · doi: 10.48550/arxiv.1608.05107 · pith_short_12: 4GX6M2SUGQL6 · pith_short_16: 4GX6M2SUGQL6SWRK · pith_short_8: 4GX6M2SU

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/4GX6M2SUGQL6SWRK6BWALQRPRT \
  | 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: e1afe66a543417e95a2af06c05c22f8cf0c4c8952907fe2a63d06394a8f94f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54720dfcb541adf5d66e7113c07560dd5819d4d32b55d0015833d1818be41fd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-08-17T21:29:15Z",
    "title_canon_sha256": "24e094ee880a2bf1ca6180e4ea882f4c0ecd5d49777713d83e363f95c32ee137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05107",
    "kind": "arxiv",
    "version": 1
  }
}