Pith Number

pith:ZHLFEDYG

pith:2011:ZHLFEDYGSXW5ZRMXY2GFPFPUYK

not attested not anchored not stored refs pending

On the behaviour of random K-SAT on trees

Sumedha, Supriya Krishnamurthy

arxiv:1110.2065 v2 · 2011-10-10 · cond-mat.stat-mech · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHLFEDYGSXW5ZRMXY2GFPFPUYK}

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	2026-05-18T02:00:14.210167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d6520f0695eddcc597c68c5795f4c2954a6488f0ac84117ba47867663bca37

Aliases

arxiv: 1110.2065 · arxiv_version: 1110.2065v2 · doi: 10.48550/arxiv.1110.2065 · pith_short_12: ZHLFEDYGSXW5 · pith_short_16: ZHLFEDYGSXW5ZRMX · pith_short_8: ZHLFEDYG

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/ZHLFEDYGSXW5ZRMXY2GFPFPUYK \
  | 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: c9d6520f0695eddcc597c68c5795f4c2954a6488f0ac84117ba47867663bca37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eae4055561b09551bdab0b90dbbb4ec013af4faee8c123488fb841cd0f5edb5",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-10-10T15:04:33Z",
    "title_canon_sha256": "88632abb1dcd4417376a193f201f037e1bf009636eaeb70c1c722a1d73597b10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2065",
    "kind": "arxiv",
    "version": 2
  }
}