Pith Number

pith:MAJ2JZQI

pith:2008:MAJ2JZQIDBJEMQFVZZ6LNG5XA2

not attested not anchored not stored refs pending

Large Cross-phase Modulation Based on Double EIT in a Four-level Tripod Atomic System

Changde Xie, Chunhong Zhang, Hai Wang, Shujing Li, Xudong Yang, Xuemin Cao

arxiv:0802.2136 v1 · 2008-02-15 · quant-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{MAJ2JZQIDBJEMQFVZZ6LNG5XA2}

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	2026-07-04T15:09:34.567541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6013a4e60818524640b5ce7cb69bb706a6b89751a9f21a9a45f6d3b5e7c7e68d

Aliases

arxiv: 0802.2136 · arxiv_version: 0802.2136v1 · doi: 10.48550/arxiv.0802.2136 · pith_short_12: MAJ2JZQIDBJE · pith_short_16: MAJ2JZQIDBJEMQFV · pith_short_8: MAJ2JZQI

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/MAJ2JZQIDBJEMQFVZZ6LNG5XA2 \
  | 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: 6013a4e60818524640b5ce7cb69bb706a6b89751a9f21a9a45f6d3b5e7c7e68d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c99df893ea64aa0a10f69fe1a032a1fb259204c053614e75d7f6b5cef201faa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-02-15T03:39:43Z",
    "title_canon_sha256": "55b12485a4ce1243b25f925f1babe444a26c914c8eaeab546fd9c3dc1f106449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2136",
    "kind": "arxiv",
    "version": 1
  }
}