Pith Number

pith:HI6RLBXC

pith:2024:HI6RLBXCVI2M4YZ4WL4CP57572

not attested not anchored not stored refs pending

Measurement of gravitational acceleration in a single laser operated atomic fountain

Ayukt Pathak, B. Jain, Kavish Bhardwaj, Shradha Tiwari, S. P. Ram, S. R. Mishra, S. Singh, V. B. Tiwari, Vijay Kumar

arxiv:2405.04223 v1 · 2024-05-07 · physics.atom-ph · quant-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{HI6RLBXCVI2M4YZ4WL4CP57572}

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	2026-07-05T08:16:33.645183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3d1586e2aa34ce633cb2f827f7fdfe83dece3657ab82d234571a94bcd0beaa

Aliases

arxiv: 2405.04223 · arxiv_version: 2405.04223v1 · doi: 10.48550/arxiv.2405.04223 · pith_short_12: HI6RLBXCVI2M · pith_short_16: HI6RLBXCVI2M4YZ4 · pith_short_8: HI6RLBXC

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/HI6RLBXCVI2M4YZ4WL4CP57572 \
  | 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: 3a3d1586e2aa34ce633cb2f827f7fdfe83dece3657ab82d234571a94bcd0beaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67205bc6b8cf6f0ad439312e8e4e11b0166f739a4c72c81668e5e80deaac5538",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2024-05-07T11:38:57Z",
    "title_canon_sha256": "6c01a5dc2976cd79700dcfc4694f9feba43ea300ea222c43b1182577fb9cd902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.04223",
    "kind": "arxiv",
    "version": 1
  }
}