Pith Number

pith:KY2BZZY4

pith:2017:KY2BZZY4XYQEL3D4FUI3LSDQKB

not attested not anchored not stored refs pending

Press F1 for help: participatory design for dealing with on-line and real life security of older adults

Bart{\l}omiej Balcerzak, Kamil Warpechowski, Marek W\k{e}grzyn, Mateusz Wasik, Rados{\l}aw Nielek, Sebastian Kruk, Wies{\l}aw Kope\'c

arxiv:1706.10223 v1 · 2017-06-30 · cs.SI · 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{KY2BZZY4XYQEL3D4FUI3LSDQKB}

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	2026-05-18T00:41:09.078850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56341ce71cbe2045ec7c2d11b5c87050406a5ea32465cf08cb38866d8f2cff08

Aliases

arxiv: 1706.10223 · arxiv_version: 1706.10223v1 · doi: 10.48550/arxiv.1706.10223 · pith_short_12: KY2BZZY4XYQE · pith_short_16: KY2BZZY4XYQEL3D4 · pith_short_8: KY2BZZY4

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/KY2BZZY4XYQEL3D4FUI3LSDQKB \
  | 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: 56341ce71cbe2045ec7c2d11b5c87050406a5ea32465cf08cb38866d8f2cff08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69048b3e538419b45d30ff72951ead2a5608c8e507732a0c763c594218ed46b7",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-06-30T14:42:01Z",
    "title_canon_sha256": "85af8ff9f6ef1158c679050d2d41406994144e9b8555c5c57a4047e50f15a23d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10223",
    "kind": "arxiv",
    "version": 1
  }
}