Pith Number

pith:RWPBJXKB

pith:2016:RWPBJXKB2GR6UJKJX6T7XHE7AE

not attested not anchored not stored refs pending

A short review and primer on cardiovascular signals in human computer interaction applications

Andreas Henelius

arxiv:1612.07677 v1 · 2016-12-22 · 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{RWPBJXKB2GR6UJKJX6T7XHE7AE}

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	2026-05-18T00:54:09.559379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9e14dd41d1a3ea2549bfa7fb9c9f01043c0751a49d068c0416a368cbb97dcd

Aliases

arxiv: 1612.07677 · arxiv_version: 1612.07677v1 · doi: 10.48550/arxiv.1612.07677 · pith_short_12: RWPBJXKB2GR6 · pith_short_16: RWPBJXKB2GR6UJKJ · pith_short_8: RWPBJXKB

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/RWPBJXKB2GR6UJKJX6T7XHE7AE \
  | 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: 8d9e14dd41d1a3ea2549bfa7fb9c9f01043c0751a49d068c0416a368cbb97dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f139a031922ff07b7c1a06d7f90cd5c25a7f44c99e413d54ae3a61dcb29314b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-12-22T16:18:09Z",
    "title_canon_sha256": "b7393029aa69b854bbff9edb21abae3086da7819b435545b4f8fe02cb74c5b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07677",
    "kind": "arxiv",
    "version": 1
  }
}