Pith Number

pith:GCT2X27G

pith:2017:GCT2X27GMRXAJD2AQVAFMYHLNK

not attested not anchored not stored refs pending

Comparison of memory thresholds for planar qudit geometries

Jacob Marks, Tomas Jochym-O'Connor, Vlad Gheorghiu

arxiv:1701.02335 v2 · 2017-01-09 · 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{GCT2X27GMRXAJD2AQVAFMYHLNK}

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	2026-05-18T00:30:22.388911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a7abebe6646e048f4085405660eb6ab0153975a59b5ab991671bcee76ab36c

Aliases

arxiv: 1701.02335 · arxiv_version: 1701.02335v2 · doi: 10.48550/arxiv.1701.02335 · pith_short_12: GCT2X27GMRXA · pith_short_16: GCT2X27GMRXAJD2A · pith_short_8: GCT2X27G

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/GCT2X27GMRXAJD2AQVAFMYHLNK \
  | 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: 30a7abebe6646e048f4085405660eb6ab0153975a59b5ab991671bcee76ab36c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c51a02c30086e4ce3400c669bfdc45f7deb2e0a1b31e26b7500b81e4c5ae1a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-09T20:13:03Z",
    "title_canon_sha256": "d3231fb54f8f8885a27dea76ee46e1e3f595752bb3dfd856b49d346e081e3aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02335",
    "kind": "arxiv",
    "version": 2
  }
}