Pith Number

pith:HS7BW7QN

pith:2012:HS7BW7QNEYQND6LOHAO7XQSMYQ

not attested not anchored not stored refs pending

Analytical approach on linear and nonlinear pulse propagations in an open Lambda-type molecular system with Doppler broadening

Chaohua Tan, Chengjie Zhu, Guoxiang Huang

arxiv:1212.5657 v1 · 2012-12-22 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HS7BW7QNEYQND6LOHAO7XQSMYQ}

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	2026-05-18T02:32:00.474426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cbe1b7e0d2620d1f96e381dfbc24cc42bd76f1fb077b8199629ffcb60e22734

Aliases

arxiv: 1212.5657 · arxiv_version: 1212.5657v1 · doi: 10.48550/arxiv.1212.5657 · pith_short_12: HS7BW7QNEYQN · pith_short_16: HS7BW7QNEYQND6LO · pith_short_8: HS7BW7QN

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/HS7BW7QNEYQND6LOHAO7XQSMYQ \
  | 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: 3cbe1b7e0d2620d1f96e381dfbc24cc42bd76f1fb077b8199629ffcb60e22734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435dd87dfadc02773d708c813fdbfed493e7edd3ea345bac341c188577800785",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-12-22T05:14:38Z",
    "title_canon_sha256": "c7c85f3f4ced0da60b88dfbf80787c1f65333ebcaee61560bcc30875445ac9a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5657",
    "kind": "arxiv",
    "version": 1
  }
}