Pith Number

pith:WHP5ZFVH

pith:2026:WHP5ZFVHG6CMSULQ6UNHM2IKPK

not attested not anchored not stored refs pending

Relational Aesthesis in Permacomputing Practice: Building a Solar Powered Website from Reclaimed Materials

Christoph Becker, Han Qiao, Nadia Mariyan Smith, Nils Bonfils

arxiv:2605.30706 v1 · 2026-05-29 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHP5ZFVHG6CMSULQ6UNHM2IKPK}

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	2026-06-01T01:03:09.522921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1dfdc96a73784c95170f51a76690a7ab57aea868dc311a231e6c10131695553

Aliases

arxiv: 2605.30706 · arxiv_version: 2605.30706v1 · doi: 10.48550/arxiv.2605.30706 · pith_short_12: WHP5ZFVHG6CM · pith_short_16: WHP5ZFVHG6CMSULQ · pith_short_8: WHP5ZFVH

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/WHP5ZFVHG6CMSULQ6UNHM2IKPK \
  | 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: b1dfdc96a73784c95170f51a76690a7ab57aea868dc311a231e6c10131695553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03c11685a6a0b28ecc63e04dfa64e94436742d698347ebec01399ea849ad765f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-05-29T00:57:18Z",
    "title_canon_sha256": "c26645c499f7cc091b61e29e4c585b8911285e9ceea4ed45521c93cc0e4acf01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30706",
    "kind": "arxiv",
    "version": 1
  }
}