Pith Number

pith:H6S6YERD

pith:2017:H6S6YERDZVZIDMSZRX7JG5Y5EN

not attested not anchored not stored refs pending

Immediate deployment opportunities for negative emissions with BECCS: a Swedish case study

Filip Johnsson, Henrik Karlsson, Jan Kj\"arstad, Johan Rootz\'en, Timur Delahaye

arxiv:1705.07894 v1 · 2017-05-22 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6S6YERDZVZIDMSZRX7JG5Y5EN}

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	2026-05-18T00:44:04.107077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa5ec1223cd7281b2598dfe93771d235eab508c335cb01d42052e8a3638badd

Aliases

arxiv: 1705.07894 · arxiv_version: 1705.07894v1 · doi: 10.48550/arxiv.1705.07894 · pith_short_12: H6S6YERDZVZI · pith_short_16: H6S6YERDZVZIDMSZ · pith_short_8: H6S6YERD

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/H6S6YERDZVZIDMSZRX7JG5Y5EN \
  | 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: 3fa5ec1223cd7281b2598dfe93771d235eab508c335cb01d42052e8a3638badd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98e8d32a5ebfd72a2efa5e96676ec3497452f059b5a0868dbc9ede0557614ad0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-05-22T14:16:28Z",
    "title_canon_sha256": "ad00f944621b028d68f0d1bcd520659067f0745501a6f8b228f3c0896df7a50b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07894",
    "kind": "arxiv",
    "version": 1
  }
}