Pith Number

pith:QSSQHPRX

pith:2008:QSSQHPRXGCB6CRJFAWQWUCEFGP

not attested not anchored not stored refs pending

Quantum Memory for Photons in Case of Many Close Lying Exciton Resonances in Solids

A. D. Gazazyan, A. G. Margaryan, E. A. Gazazyan

arxiv:0810.2642 v1 · 2008-10-15 · 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{QSSQHPRXGCB6CRJFAWQWUCEFGP}

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	2026-05-18T02:15:24.379040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a503be373083e1452505a16a088533f1812f1322413e9f910223abcde3598f

Aliases

arxiv: 0810.2642 · arxiv_version: 0810.2642v1 · doi: 10.48550/arxiv.0810.2642 · pith_short_12: QSSQHPRXGCB6 · pith_short_16: QSSQHPRXGCB6CRJF · pith_short_8: QSSQHPRX

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/QSSQHPRXGCB6CRJFAWQWUCEFGP \
  | 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: 84a503be373083e1452505a16a088533f1812f1322413e9f910223abcde3598f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8a7151f16635482840f2f50ec238a9b49b358210b7e42247c2898bd5d57fd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-10-15T09:32:12Z",
    "title_canon_sha256": "d76f33167f638958b0d9d502c4a9f060ae03024dc9d7a117855c9f43c5835228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2642",
    "kind": "arxiv",
    "version": 1
  }
}