Pith Number

pith:LFUPC7TL

pith:2016:LFUPC7TLEKN2CXI7CQOWQK2P4G

not attested not anchored not stored refs pending

High Efficiency Raman Memory by Suppressing Radiation Trapping

A. Feizpour, B. Brecht, C. Qiu, D. J. Saunders, I. A. Walmsley, J. H. D. Munns, J. Nunn, K. T. Kaczmarek, P. M. Ledingham, S. E. Thomas

arxiv:1610.03743 v2 · 2016-10-12 · quant-ph · 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{LFUPC7TLEKN2CXI7CQOWQK2P4G}

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	2026-05-18T00:39:01.749819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5968f17e6b229ba15d1f141d682b4fe1b2d018e802fd099ee1ed6c02cfb86657

Aliases

arxiv: 1610.03743 · arxiv_version: 1610.03743v2 · doi: 10.48550/arxiv.1610.03743 · pith_short_12: LFUPC7TLEKN2 · pith_short_16: LFUPC7TLEKN2CXI7 · pith_short_8: LFUPC7TL

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/LFUPC7TLEKN2CXI7CQOWQK2P4G \
  | 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: 5968f17e6b229ba15d1f141d682b4fe1b2d018e802fd099ee1ed6c02cfb86657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beba8ba5c3a32c525ae1cdc855f686155f6ea77eb64bee889fb0c74ae991de0a",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-12T15:09:57Z",
    "title_canon_sha256": "7563880a6fd62dd5508097a9b8d19c7632a8fe722c4f5036756f6360121182cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03743",
    "kind": "arxiv",
    "version": 2
  }
}