Pith Number

pith:M5KYZO4M

pith:2016:M5KYZO4M7DA5WOX5LVV5QK6F45

not attested not anchored not stored refs pending

Learning heat diffusion graphs

Daniel Kressner, Dorina Thanou, Pascal Frossard, Xiaowen Dong

arxiv:1611.01456 v1 · 2016-11-04 · cs.LG · cs.SI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5KYZO4M7DA5WOX5LVV5QK6F45}

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	2026-05-18T01:00:10.950687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67558cbb8cf8c1db3afd5d6bd82bc5e75271478c17cefdae77be6c7bccb75dd1

Aliases

arxiv: 1611.01456 · arxiv_version: 1611.01456v1 · doi: 10.48550/arxiv.1611.01456 · pith_short_12: M5KYZO4M7DA5 · pith_short_16: M5KYZO4M7DA5WOX5 · pith_short_8: M5KYZO4M

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/M5KYZO4M7DA5WOX5LVV5QK6F45 \
  | 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: 67558cbb8cf8c1db3afd5d6bd82bc5e75271478c17cefdae77be6c7bccb75dd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339069e77062654feb6c8b9cd32406c88f4e6e2e799e7ea4487d3ab6673013f3",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-11-04T17:16:17Z",
    "title_canon_sha256": "16ec7b14b9069645414595e4513a19d82df1ca1388bd4419b157c6f95810603a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01456",
    "kind": "arxiv",
    "version": 1
  }
}