Pith Number

pith:IHDPWWQC

pith:2020:IHDPWWQCKGP63MSX7S53IXE377

not attested not anchored not stored refs pending

ScalAna: Automating Scaling Loss Detection with Graph Analysis

Haojie Wang, Jidong Zhai, Teng Yu, Torsten Hoefler, Xiongchao Tang, Xu Liu, Yuyang Jin

arxiv:2009.01692 v1 · 2020-09-03 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHDPWWQCKGP63MSX7S53IXE377}

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	2026-07-05T01:32:52.162993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c6fb5a02519fedb257fcbbb45c9bffc8e7a3d5ff05b4105b1c38f32e551efe

Aliases

arxiv: 2009.01692 · arxiv_version: 2009.01692v1 · doi: 10.48550/arxiv.2009.01692 · pith_short_12: IHDPWWQCKGP6 · pith_short_16: IHDPWWQCKGP63MSX · pith_short_8: IHDPWWQC

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/IHDPWWQCKGP63MSX7S53IXE377 \
  | 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: 41c6fb5a02519fedb257fcbbb45c9bffc8e7a3d5ff05b4105b1c38f32e551efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d3d4329922bb58e6b9fa0515671000c11c1dfced9cef356c6bf1d6938a11d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2020-09-03T14:15:19Z",
    "title_canon_sha256": "c0ff4e11a6dbb505ace4bc1a52a4e05205632b87733ab053c3846ca971ecdcc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01692",
    "kind": "arxiv",
    "version": 1
  }
}