Pith Number

pith:FSVC3PMQ

pith:2015:FSVC3PMQA2CG3XJTRKSQ4KW4CY

not attested not anchored not stored refs pending

Asymptotic Compatibility between LOCC Conversion and Recovery

Kosuke Ito, Masahito Hayashi, Wataru Kumagai

arxiv:1504.02967 v2 · 2015-04-12 · quant-ph · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSVC3PMQA2CG3XJTRKSQ4KW4CY}

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	2026-05-18T00:39:23.330398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2caa2dbd9006846ddd338aa50e2adc16144ea510c6f03b0c92999bde49e5ac7d

Aliases

arxiv: 1504.02967 · arxiv_version: 1504.02967v2 · doi: 10.48550/arxiv.1504.02967 · pith_short_12: FSVC3PMQA2CG · pith_short_16: FSVC3PMQA2CG3XJT · pith_short_8: FSVC3PMQ

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/FSVC3PMQA2CG3XJTRKSQ4KW4CY \
  | 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: 2caa2dbd9006846ddd338aa50e2adc16144ea510c6f03b0c92999bde49e5ac7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e140c3df3b200e7814a97b8f30bd961cb544247eba4f8d77fe926b7a6cf9bb3",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-12T12:46:02Z",
    "title_canon_sha256": "03f1717eaa68702c66f60b6e360e5d11677cb5ac3805aa05cab53a9a3773e606"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02967",
    "kind": "arxiv",
    "version": 2
  }
}