Pith Number

pith:D6T73BDT

pith:2015:D6T73BDTDSHD33DCCS5DRM3L44

not attested not anchored not stored refs pending

Geometric phases in quantum information

Erik Sj\"oqvist

arxiv:1503.04847 v2 · 2015-03-16 · 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{D6T73BDTDSHD33DCCS5DRM3L44}

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	2026-05-18T01:30:51.048573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fa7fd84731c8e3dec6214ba38b36be72f06dd3b97aab22f3102bd8047f85937

Aliases

arxiv: 1503.04847 · arxiv_version: 1503.04847v2 · doi: 10.48550/arxiv.1503.04847 · pith_short_12: D6T73BDTDSHD · pith_short_16: D6T73BDTDSHD33DC · pith_short_8: D6T73BDT

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/D6T73BDTDSHD33DCCS5DRM3L44 \
  | 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: 1fa7fd84731c8e3dec6214ba38b36be72f06dd3b97aab22f3102bd8047f85937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0423c674834b05bac8714970467f6208b8abb6491c2bd6e954e0146e55c25d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-16T20:59:37Z",
    "title_canon_sha256": "07e800f02481566454cd96ba83a3c24803dc6461a71c0c375479efcfa440dc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04847",
    "kind": "arxiv",
    "version": 2
  }
}