Pith Number

pith:JKBRQXUF

pith:2018:JKBRQXUFLCS3BW67WIWUOACGKD

not attested not anchored not stored refs pending

Smart Conversational Agents for Reminiscence

Marcos Baez, Sara Callaioli, Svetlana Nikitina

arxiv:1804.06550 v1 · 2018-04-18 · cs.HC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKBRQXUFLCS3BW67WIWUOACGKD}

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	2026-05-18T00:18:06.322117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a83185e8558a5b0dbdfb22d47004650cbffc501cd5412a153fcd03caadd1965

Aliases

arxiv: 1804.06550 · arxiv_version: 1804.06550v1 · doi: 10.48550/arxiv.1804.06550 · pith_short_12: JKBRQXUFLCS3 · pith_short_16: JKBRQXUFLCS3BW67 · pith_short_8: JKBRQXUF

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/JKBRQXUFLCS3BW67WIWUOACGKD \
  | 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: 4a83185e8558a5b0dbdfb22d47004650cbffc501cd5412a153fcd03caadd1965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d64077bac09dc4628bba692a9442c7c0e0f5dd8d3894a68447aaf400f3dc9c",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-04-18T04:48:01Z",
    "title_canon_sha256": "f38621e3fd2e43432c99eb1a333faa02c0aa9c55671973c10b5591d424e40f38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06550",
    "kind": "arxiv",
    "version": 1
  }
}