Pith Number

pith:XQKIZ7NN

pith:2016:XQKIZ7NNC3I23ZYUGM5OHII4BD

not attested not anchored not stored refs pending

Constructing Sub-exponentially Large Optical Priority Queues with Switches and Fiber Delay Lines

Bin Tang, Cam-Tu Nguyen, Sanglu Lu, Xiaoliang Wang

arxiv:1601.06524 v1 · 2016-01-25 · 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{XQKIZ7NNC3I23ZYUGM5OHII4BD}

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	2026-05-18T00:58:57.324850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc148cfdad16d1ade714333ae3a11c08fba5e2d811b1367fa4e848bcadcea675

Aliases

arxiv: 1601.06524 · arxiv_version: 1601.06524v1 · doi: 10.48550/arxiv.1601.06524 · pith_short_12: XQKIZ7NNC3I2 · pith_short_16: XQKIZ7NNC3I23ZYU · pith_short_8: XQKIZ7NN

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/XQKIZ7NNC3I23ZYUGM5OHII4BD \
  | 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: bc148cfdad16d1ade714333ae3a11c08fba5e2d811b1367fa4e848bcadcea675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96850676da11d9eaa4562da93f3e21e2cf0f3e4f32db5bbcae3ad25b3f165f59",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-25T09:36:53Z",
    "title_canon_sha256": "839329546d1dfe3cc9e2a9f1b580d6ac8a9cda38e7b3d2b5c78b20aef45dbcab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06524",
    "kind": "arxiv",
    "version": 1
  }
}