Pith Number

pith:7H267MBU

pith:2019:7H267MBUVQHKGQD7GDOI7RQ33C

not attested not anchored not stored refs pending

Storing and Querying Large-Scale Spatio-Temporal Graphs with High-Throughput Edge Insertions

Mengsu Ding, Muqiao Yang, Shimin Chen

arxiv:1904.09610 v2 · 2019-04-21 · cs.DC · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7H267MBUVQHKGQD7GDOI7RQ33C}

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	2026-07-05T01:44:07.708307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f5efb034ac0ea3407f30dc8fc61bd884f01f01acdaf23e99946064f8c846c5

Aliases

arxiv: 1904.09610 · arxiv_version: 1904.09610v2 · doi: 10.48550/arxiv.1904.09610 · pith_short_12: 7H267MBUVQHK · pith_short_16: 7H267MBUVQHKGQD7 · pith_short_8: 7H267MBU

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/7H267MBUVQHKGQD7GDOI7RQ33C \
  | 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: f9f5efb034ac0ea3407f30dc8fc61bd884f01f01acdaf23e99946064f8c846c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee56e05ee39630fb25ae1584bf9093ba380269b0e16ad40806acf570249f7ae8",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-04-21T14:52:00Z",
    "title_canon_sha256": "540a215e448cb08d1b7f98142680ad57dbda459d937d96e461552c14271bd9ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09610",
    "kind": "arxiv",
    "version": 2
  }
}