Pith Number

pith:GQE6XJMD

pith:2014:GQE6XJMDNAOORZ37K2757DLUIP

not attested not anchored not stored refs pending

Investigation of the relationship between code change set n-grams and change in energy consumption

Stephen Romansky

arxiv:1411.2047 v1 · 2014-11-07 · cs.PF · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQE6XJMDNAOORZ37K2757DLUIP}

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	2026-05-18T01:00:20.086530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3409eba583681ce8e77f56bfdf8d7443d2bc8057a866e4a308ea40fdd01f9ef5

Aliases

arxiv: 1411.2047 · arxiv_version: 1411.2047v1 · doi: 10.48550/arxiv.1411.2047 · pith_short_12: GQE6XJMDNAOO · pith_short_16: GQE6XJMDNAOORZ37 · pith_short_8: GQE6XJMD

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/GQE6XJMDNAOORZ37K2757DLUIP \
  | 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: 3409eba583681ce8e77f56bfdf8d7443d2bc8057a866e4a308ea40fdd01f9ef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e17557268ed57e2122b1d6595302336bd858d372cac32dc7deb770af532de27d",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2014-11-07T22:05:16Z",
    "title_canon_sha256": "ea5feb65072a4605ca7f6fbbbe59d7f1c62d180c667c573cc9bfcb19712c32f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2047",
    "kind": "arxiv",
    "version": 1
  }
}