Pith Number

pith:YS6MXPF7

pith:2020:YS6MXPF77DH2DMKD3PAROZEN5T

not attested not anchored not stored refs pending

Green-PoW: An Energy-Efficient Blockchain Proof-of-Work Consensus Algorithm

Lina Alsahan, Mohamed Abdallah, Mohamed Younis, Noureddine Lasla

arxiv:2007.04086 v1 · 2020-07-08 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YS6MXPF77DH2DMKD3PAROZEN5T}

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	2026-07-05T01:17:20.799144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4bccbbcbff8cfa1b143dbc117648decfdb68b1a3d3efee1d0c966e2c4ad79f3

Aliases

arxiv: 2007.04086 · arxiv_version: 2007.04086v1 · doi: 10.48550/arxiv.2007.04086 · pith_short_12: YS6MXPF77DH2 · pith_short_16: YS6MXPF77DH2DMKD · pith_short_8: YS6MXPF7

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/YS6MXPF77DH2DMKD3PAROZEN5T \
  | 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: c4bccbbcbff8cfa1b143dbc117648decfdb68b1a3d3efee1d0c966e2c4ad79f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ee5d5085aa6cb5fb54ce8f015331c72aef33ef954e332cf51fce0f4cfa0cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-07-08T12:46:09Z",
    "title_canon_sha256": "3b11becf842f114bd0551e6c58ef61c2820eb286d6cf6dabd6366950140b0d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04086",
    "kind": "arxiv",
    "version": 1
  }
}