Pith Number

pith:LDXMHQGT

pith:2020:LDXMHQGTSA2EW346YGJDPXAEXJ

not attested not anchored not stored refs pending

Efficient Data Management with a Flexible Address Space

Chen Chen, Wenshao Zhong, Xingbo Wu

arxiv:2011.01024 v3 · 2020-11-02 · cs.OS · cs.DB · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDXMHQGTSA2EW346YGJDPXAEXJ}

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	2026-07-05T03:03:26.126754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58eec3c0d390344b6f9ec19237dc04ba40974510700f9e845c1e9996a24dfe1b

Aliases

arxiv: 2011.01024 · arxiv_version: 2011.01024v3 · doi: 10.48550/arxiv.2011.01024 · pith_short_12: LDXMHQGTSA2E · pith_short_16: LDXMHQGTSA2EW346 · pith_short_8: LDXMHQGT

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/LDXMHQGTSA2EW346YGJDPXAEXJ \
  | 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: 58eec3c0d390344b6f9ec19237dc04ba40974510700f9e845c1e9996a24dfe1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "004fbd2a7f1b9413afbf13d690e1068565e2fc3d071ed9063fa61846242892e1",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2020-11-02T15:48:20Z",
    "title_canon_sha256": "3c6332aa865d027dbf7a60f26c7afdfd639c4cb50cbda140bbbd7a709b71f478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01024",
    "kind": "arxiv",
    "version": 3
  }
}