Pith Number

pith:AVSIVL3U

pith:2026:AVSIVL3UXRTOZBYFAGLL42IQGP

not attested not anchored not stored refs pending

LCAi: Life Cycle Assessment with big data fusion and retrieval-augmented generation-assisted interpretation

Georgios Tsironis, Gonzalo Guillen-Gosalbez, Juan D. Medrano-Garcia

arxiv:2606.26857 v1 · 2026-06-25 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVSIVL3UXRTOZBYFAGLL42IQGP}

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	2026-06-26T01:16:01.861047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05648aaf74bc66ec87050196be691033e9f42d830ce693f9c6fc160da12362c9

Aliases

arxiv: 2606.26857 · arxiv_version: 2606.26857v1 · doi: 10.48550/arxiv.2606.26857 · pith_short_12: AVSIVL3UXRTO · pith_short_16: AVSIVL3UXRTOZBYF · pith_short_8: AVSIVL3U

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/AVSIVL3UXRTOZBYFAGLL42IQGP \
  | 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: 05648aaf74bc66ec87050196be691033e9f42d830ce693f9c6fc160da12362c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa226577d980183819d6bfc392ec8da1e10f6511b401eb031a8e09512bfe4540",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-25T10:41:48Z",
    "title_canon_sha256": "e17d3dffdccdf001a825e7ac6670097f58f4df0148d37e69124281aa915d1fb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26857",
    "kind": "arxiv",
    "version": 1
  }
}