Pith Number

pith:HZSB7M4J

pith:2015:HZSB7M4JVISQ4QQ2SVPOZSW6WV

not attested not anchored not stored refs pending

Observation of interference effects via four photon excitation of highly excited Rydberg states in thermal cesium vapor

Alex Guttridge, Charles S. Adams, Christopher G. Wade, Jorge M. Kondo, Kevin J. Weatherill, Natalia R. de Melo, Nikola \v{S}ibali\'c

arxiv:1510.01729 v3 · 2015-10-06 · 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{HZSB7M4JVISQ4QQ2SVPOZSW6WV}

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	2026-05-18T00:15:42.472947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e641fb389aa250e421a955eeccadeb54760dfd23a46105a48ae5b5feb195583

Aliases

arxiv: 1510.01729 · arxiv_version: 1510.01729v3 · doi: 10.48550/arxiv.1510.01729 · pith_short_12: HZSB7M4JVISQ · pith_short_16: HZSB7M4JVISQ4QQ2 · pith_short_8: HZSB7M4J

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/HZSB7M4JVISQ4QQ2SVPOZSW6WV \
  | 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: 3e641fb389aa250e421a955eeccadeb54760dfd23a46105a48ae5b5feb195583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edeaef33580aea07d50cadba8eeb4c5e8226f72f5a9f53b3709044d08b508b5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-10-06T19:54:57Z",
    "title_canon_sha256": "3c8766c1ee8e5a7828a5f977ca63327b18e80c2fa342a0605498a0b17cbc3368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01729",
    "kind": "arxiv",
    "version": 3
  }
}