Pith Number

pith:7Q4VIZI4

pith:2016:7Q4VIZI4DB7E2X2GJ4SFF7FE5O

not attested not anchored not stored refs pending

Observing random walks of atoms in buffer gas through resonant light absorption

Kenichiro Aoki, Takahisa Mitsui

arxiv:1605.07739 v2 · 2016-05-25 · physics.atom-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{7Q4VIZI4DB7E2X2GJ4SFF7FE5O}

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	2026-05-18T01:10:29.467009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3954651c187e4d5f464f2452fca4eb9d711936a335a4a10d2ce51ea19bad95

Aliases

arxiv: 1605.07739 · arxiv_version: 1605.07739v2 · doi: 10.48550/arxiv.1605.07739 · pith_short_12: 7Q4VIZI4DB7E · pith_short_16: 7Q4VIZI4DB7E2X2G · pith_short_8: 7Q4VIZI4

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/7Q4VIZI4DB7E2X2GJ4SFF7FE5O \
  | 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: fc3954651c187e4d5f464f2452fca4eb9d711936a335a4a10d2ce51ea19bad95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5ad6a18a5075503135298bb60c69e37ababa602e26dce8a75bb040d28129a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-05-25T06:08:14Z",
    "title_canon_sha256": "ecaaca30542c13853f3eba04e50fe55fc4798a5c34a9a2e0f86c35dd435093a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07739",
    "kind": "arxiv",
    "version": 2
  }
}