Pith Number

pith:Z236HWBG

pith:2016:Z236HWBGADECITAZRX6B4QYSI5

not attested not anchored not stored refs pending

Quantified-Self 2.0: Using Context-Aware Services for Promoting Gradual Behaviour Change

Li Guo

arxiv:1610.00460 v1 · 2016-10-03 · 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{Z236HWBGADECITAZRX6B4QYSI5}

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	2026-05-18T01:03:25.480748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb7e3d82600c8244c198dfc1e43124762fa7b0c395b6ad6d7ba59e6effaa659

Aliases

arxiv: 1610.00460 · arxiv_version: 1610.00460v1 · doi: 10.48550/arxiv.1610.00460 · pith_short_12: Z236HWBGADEC · pith_short_16: Z236HWBGADECITAZ · pith_short_8: Z236HWBG

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/Z236HWBGADECITAZRX6B4QYSI5 \
  | 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: ceb7e3d82600c8244c198dfc1e43124762fa7b0c395b6ad6d7ba59e6effaa659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4736e7bdbba2d1b7af2889b48cf8bef159011ccb85da92e5cc30418caf364e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-10-03T09:38:20Z",
    "title_canon_sha256": "45dec1bf0bc92e2fd2691fb87d4f366d0341bb6f02e1a0ce0f5933fe77b292bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00460",
    "kind": "arxiv",
    "version": 1
  }
}