Pith Number

pith:P2UIKZOJ

pith:2012:P2UIKZOJMETMGQDBBNAQAXSWDB

not attested not anchored not stored refs pending

An assessement of global energy resource economic potentials

J. F. Mercure, P. Salas

arxiv:1205.4693 v2 · 2012-05-21 · math.DS · physics.soc-ph · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2UIKZOJMETMGQDBBNAQAXSWDB}

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	2026-05-18T02:21:10.140148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea88565c96126c340610b41005e56184ded6173c5de25f903487b5645067b3f

Aliases

arxiv: 1205.4693 · arxiv_version: 1205.4693v2 · doi: 10.48550/arxiv.1205.4693 · pith_short_12: P2UIKZOJMETM · pith_short_16: P2UIKZOJMETMGQDB · pith_short_8: P2UIKZOJ

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/P2UIKZOJMETMGQDBBNAQAXSWDB \
  | 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: 7ea88565c96126c340610b41005e56184ded6173c5de25f903487b5645067b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e8526cde50cb41f76f4d1de3a2da4633a84faa21a16dd603b100cbe32f869d0",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-05-21T19:09:40Z",
    "title_canon_sha256": "e3bc7c6ae24a57641d5b3ac38f42600eeb5c8aedd4a81df24a68afda06ed0ed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4693",
    "kind": "arxiv",
    "version": 2
  }
}