Pith Number

pith:DCL5DXS6

pith:2020:DCL5DXS65BCF4NZFI7H62PH66D

not attested not anchored not stored refs pending

Conversations On Multimodal Input Design With Older Adults

Adam S. Williams, Francisco Ortega, Sarah Coler

arxiv:2008.11834 v1 · 2020-08-26 · 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{DCL5DXS65BCF4NZFI7H62PH66D}

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	2026-07-05T01:30:54.500199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1897d1de5ee8445e372547cfed3cfef0d9510759c6a1c130c9223e43c4cd6781

Aliases

arxiv: 2008.11834 · arxiv_version: 2008.11834v1 · doi: 10.48550/arxiv.2008.11834 · pith_short_12: DCL5DXS65BCF · pith_short_16: DCL5DXS65BCF4NZF · pith_short_8: DCL5DXS6

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/DCL5DXS65BCF4NZFI7H62PH66D \
  | 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: 1897d1de5ee8445e372547cfed3cfef0d9510759c6a1c130c9223e43c4cd6781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc099361392fa400077a826b4278e7dc3ea52a6001eb91e6ec0efe0b7118129e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-08-26T21:46:45Z",
    "title_canon_sha256": "0e64890ef5e9677fbd5452ebf3ed617cdea16d203d10685bce66e96e98fd4e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11834",
    "kind": "arxiv",
    "version": 1
  }
}