Pith Number

pith:2DGPLGOQ

pith:2021:2DGPLGOQALHBEXPUQISON7QQTQ

not attested not anchored not stored refs pending

Railgun: managing large streaming windows under MAD requirements

Ana Sofia Gomes, Jo\~ao Oliveirinha, Pedro Bizarro, Pedro Cardoso

arxiv:2106.12626 v1 · 2021-06-23 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DGPLGOQALHBEXPUQISON7QQTQ}

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	2026-07-05T02:52:04.348627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0ccf599d002ce125df48224e6fe109c3ec90b11c6c7c9b13e71f34e9af7bb1f

Aliases

arxiv: 2106.12626 · arxiv_version: 2106.12626v1 · doi: 10.48550/arxiv.2106.12626 · pith_short_12: 2DGPLGOQALHB · pith_short_16: 2DGPLGOQALHBEXPU · pith_short_8: 2DGPLGOQ

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/2DGPLGOQALHBEXPUQISON7QQTQ \
  | 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: d0ccf599d002ce125df48224e6fe109c3ec90b11c6c7c9b13e71f34e9af7bb1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ceb94cb2772990e48eb671ba2bed059c290de2c7999f55081d848c62c3ac36e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-06-23T18:51:43Z",
    "title_canon_sha256": "297dd2b003741446bb724992eba9477b02c7e2eda5c25cb1440f5c28c614432d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12626",
    "kind": "arxiv",
    "version": 1
  }
}