Pith Number

pith:QDAHW74R

pith:2017:QDAHW74R7CMPG53OSHXW6HGQBC

not attested not anchored not stored refs pending

EIT-Enhanced Coupled-Resonance Spectroscopy

Junyi Zhang

arxiv:1707.09559 v1 · 2017-07-29 · physics.optics · 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{QDAHW74R7CMPG53OSHXW6HGQBC}

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	2026-05-18T00:39:10.906966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c07b7f91f898f3776e91ef6f1cd00899e1f7eafe861b2d1a0317ef2715ba08

Aliases

arxiv: 1707.09559 · arxiv_version: 1707.09559v1 · doi: 10.48550/arxiv.1707.09559 · pith_short_12: QDAHW74R7CMP · pith_short_16: QDAHW74R7CMPG53O · pith_short_8: QDAHW74R

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/QDAHW74R7CMPG53OSHXW6HGQBC \
  | 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: 80c07b7f91f898f3776e91ef6f1cd00899e1f7eafe861b2d1a0317ef2715ba08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a341ffba681e884489a4f5df6a40dee54e6685a569e61963c47119dc768795e0",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-07-29T21:40:39Z",
    "title_canon_sha256": "a66468c41ce8c575431d0975ee8b7664f609be575eef69a74f5b967c09435005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09559",
    "kind": "arxiv",
    "version": 1
  }
}