Pith Number

pith:IDUQZYPF

pith:2015:IDUQZYPFK4GFNZZ24CV7YNTF7L

not attested not anchored not stored refs pending

Optical quantum memory for ultrafast photons using molecular alignment

B. J. Sussman, D. G. England, G. S. Thekkadath, K. Heshami, M. Spanner, P. J. Bustard

arxiv:1511.00349 v3 · 2015-11-02 · 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{IDUQZYPFK4GFNZZ24CV7YNTF7L}

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	2026-05-18T00:52:41.996784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e90ce1e5570c56e73ae0abfc3665fafc61f42d2effbfeddd024f0540cacf9a

Aliases

arxiv: 1511.00349 · arxiv_version: 1511.00349v3 · doi: 10.48550/arxiv.1511.00349 · pith_short_12: IDUQZYPFK4GF · pith_short_16: IDUQZYPFK4GFNZZ2 · pith_short_8: IDUQZYPF

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/IDUQZYPFK4GFNZZ24CV7YNTF7L \
  | 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: 40e90ce1e5570c56e73ae0abfc3665fafc61f42d2effbfeddd024f0540cacf9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ce379c30161c31f7a03ce0ab3b797636d79d43815a16b82fd42137995f698e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-02T01:35:02Z",
    "title_canon_sha256": "feac5cc90ab5eb3856b06b583f24853948e177778af1d45c33af2cf462098c0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00349",
    "kind": "arxiv",
    "version": 3
  }
}