Pith Number

pith:OVHWK4SK

pith:2014:OVHWK4SKSXCIEMWQV2KOWUST4T

not attested not anchored not stored refs pending

Two-dimensional spectral interpretation of time-dependent absorption near laser-coupled resonances

Alexander Bl\"attermann, Andreas Kaldun, Christian Ott, Thomas Ding, Thomas Pfeifer

arxiv:1403.2609 v1 · 2014-03-11 · 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{OVHWK4SKSXCIEMWQV2KOWUST4T}

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	2026-05-18T01:44:08.862289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

754f65724a95c48232d0ae94eb5253e4e8b4e6c1ffae6486eb23e25c079a73fb

Aliases

arxiv: 1403.2609 · arxiv_version: 1403.2609v1 · doi: 10.48550/arxiv.1403.2609 · pith_short_12: OVHWK4SKSXCI · pith_short_16: OVHWK4SKSXCIEMWQ · pith_short_8: OVHWK4SK

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/OVHWK4SKSXCIEMWQV2KOWUST4T \
  | 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: 754f65724a95c48232d0ae94eb5253e4e8b4e6c1ffae6486eb23e25c079a73fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ceab5e9c147cf1bc96eac781338ffe6e71bce8f0b1cfeb103ebfaf06fae549",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-03-11T15:18:08Z",
    "title_canon_sha256": "21e93648fa2a36a519f24b3f5f58f66853d8d018011c61db7deb1b510a9c59e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2609",
    "kind": "arxiv",
    "version": 1
  }
}