Pith Number

pith:37SOPCQP

pith:2015:37SOPCQPNRPJ5S6X7FJEZXMISX

not attested not anchored not stored refs pending

Broadband photon-photon interactions mediated by cold atoms in a photonic crystal fiber

Edoardo Tignone, Guido Pupillo, Marina Litinskaya

arxiv:1512.02312 v1 · 2015-12-08 · 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{37SOPCQPNRPJ5S6X7FJEZXMISX}

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	2026-05-18T01:13:23.847144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe4e78a0f6c5e9ecbd7f9524cdd8895f6f401531d775faf37013e9c50851bcc

Aliases

arxiv: 1512.02312 · arxiv_version: 1512.02312v1 · doi: 10.48550/arxiv.1512.02312 · pith_short_12: 37SOPCQPNRPJ · pith_short_16: 37SOPCQPNRPJ5S6X · pith_short_8: 37SOPCQP

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/37SOPCQPNRPJ5S6X7FJEZXMISX \
  | 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: dfe4e78a0f6c5e9ecbd7f9524cdd8895f6f401531d775faf37013e9c50851bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce5ec16fa035823100c4fcbb93b087fdd8ebe6c4c43341845554b77cbc7ac51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-08T03:50:41Z",
    "title_canon_sha256": "da6583620b6ea8cbb6c503db63a0d6425f51fb2e3d760d5689042c5427a8bd78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02312",
    "kind": "arxiv",
    "version": 1
  }
}