Pith Number

pith:CBJGHN65

pith:2025:CBJGHN653P45BF6K7WLQFM3C6K

not attested not anchored not stored refs pending

Piecemaker: a resource-efficient entanglement distribution protocol

Don Towsley, Gayane Vardoyan, Guus Avis, Kenneth Goodenough, Luise Prielinger, Stefan Krastanov

arxiv:2508.14737 v1 · 2025-08-20 · 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{CBJGHN653P45BF6K7WLQFM3C6K}

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.

Cited by

1 paper in Pith

Localized Entanglement Purification

Receipt and verification

First computed	2026-06-23T01:11:56.600838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

105263b7dddbf9d097cafd9702b362f2875824d7a0273694fb47eccbc5b0aa91

Aliases

arxiv: 2508.14737 · arxiv_version: 2508.14737v1 · doi: 10.48550/arxiv.2508.14737 · pith_short_12: CBJGHN653P45 · pith_short_16: CBJGHN653P45BF6K · pith_short_8: CBJGHN65

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/CBJGHN653P45BF6K7WLQFM3C6K \
  | 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: 105263b7dddbf9d097cafd9702b362f2875824d7a0273694fb47eccbc5b0aa91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f926379ff0f95b5f0b7bba76f9f6506424880a0020e8729f071de984ce808e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-20T14:33:40Z",
    "title_canon_sha256": "2ad6e6da2df97e11b48ecf73ed79425342b7607473d2e1da87b2a6599347155b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14737",
    "kind": "arxiv",
    "version": 1
  }
}