Pith Number

pith:GMA2MWOF

pith:2020:GMA2MWOFKD5XLWWDC6DYEEHXDR

not attested not anchored not stored refs pending

Interpreting Cloud Computer Vision Pain-Points: A Mining Study of Stack Overflow

Alex Cummaudo, John Grundy, Mohamed Abdelrazek, Rajesh Vasa, Scott Barnett

arxiv:2001.10130 v1 · 2020-01-28 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMA2MWOFKD5XLWWDC6DYEEHXDR}

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	2026-07-05T00:36:50.003059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3301a659c550fb75dac317878210f71c41290e3fec68f14cbe1844272f1160f0

Aliases

arxiv: 2001.10130 · arxiv_version: 2001.10130v1 · doi: 10.48550/arxiv.2001.10130 · pith_short_12: GMA2MWOFKD5X · pith_short_16: GMA2MWOFKD5XLWWD · pith_short_8: GMA2MWOF

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/GMA2MWOFKD5XLWWDC6DYEEHXDR \
  | 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: 3301a659c550fb75dac317878210f71c41290e3fec68f14cbe1844272f1160f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "417ffd007bebe9caba285e1cb7d0c1f221b7c1bdb2d5568809f7c725f7f40b94",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-01-28T00:56:51Z",
    "title_canon_sha256": "0932e76be3d339d7b93c3070cd07b556da374df3dd2ef8e02a4c6f3dc0c6e323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10130",
    "kind": "arxiv",
    "version": 1
  }
}