Pith Number

pith:DVEYC2TJ

pith:2018:DVEYC2TJWN5RIROCTPD5C4QB5N

not attested not anchored not stored refs pending

Quantum probes for quantum wells

C. M. Chandrashekar, Ilaria Pizio, Matteo G. A. Paris, Shivani Singh

arxiv:1808.06757 v1 · 2018-08-21 · 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{DVEYC2TJWN5RIROCTPD5C4QB5N}

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	2026-05-17T23:41:13.033146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d49816a69b37b1445c29bc7d17201eb7f0951caee29be2c72f1077a28acf9db

Aliases

arxiv: 1808.06757 · arxiv_version: 1808.06757v1 · doi: 10.48550/arxiv.1808.06757 · pith_short_12: DVEYC2TJWN5R · pith_short_16: DVEYC2TJWN5RIROC · pith_short_8: DVEYC2TJ

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/DVEYC2TJWN5RIROCTPD5C4QB5N \
  | 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: 1d49816a69b37b1445c29bc7d17201eb7f0951caee29be2c72f1077a28acf9db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48cba40f6342b7ff2a6dd21802462cf8201cd7883172b2468ab35cbbcd267e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-21T04:15:37Z",
    "title_canon_sha256": "ce321a5fd6e6b183e648f7300c5616bbea47b78881517b1f13807183f1162cdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06757",
    "kind": "arxiv",
    "version": 1
  }
}