Pith Number

pith:H52PCZZG

pith:2016:H52PCZZGYOLTCY6NVHB3NGX4PY

not attested not anchored not stored refs pending

Algorithmic Discrepancy Beyond Partial Coloring

Nikhil Bansal, Shashwat Garg

arxiv:1611.01805 v2 · 2016-11-06 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H52PCZZGYOLTCY6NVHB3NGX4PY}

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	2026-05-18T00:40:28.712343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f74f16726c3973163cda9c3b69afc7e3cceb0659a53b63d85e5dfa00066711c

Aliases

arxiv: 1611.01805 · arxiv_version: 1611.01805v2 · doi: 10.48550/arxiv.1611.01805 · pith_short_12: H52PCZZGYOLT · pith_short_16: H52PCZZGYOLTCY6N · pith_short_8: H52PCZZG

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/H52PCZZGYOLTCY6NVHB3NGX4PY \
  | 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: 3f74f16726c3973163cda9c3b69afc7e3cceb0659a53b63d85e5dfa00066711c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f5dff773c6ad163b71d575a08956eae6952ca6df836a631afadd44b6f63a99",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-11-06T16:35:24Z",
    "title_canon_sha256": "0b2bfc5becffec3cbca2c60697fb00f064b179ba41efa7f51f0a6c78e5c1357f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01805",
    "kind": "arxiv",
    "version": 2
  }
}