Pith Number

pith:5WBZKTHE

pith:2016:5WBZKTHEGFVMKK2ZZQHPZGBSTZ

not attested not anchored not stored refs pending

Coping with Prospective Memory Failures: An Optimal Reminder System Design

Jinghua Hou

arxiv:1601.06230 v1 · 2016-01-23 · 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{5WBZKTHEGFVMKK2ZZQHPZGBSTZ}

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	2026-05-18T01:22:05.025860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed83954ce4316ac52b59cc0efc98329e5a283a2a6a20a5c6d3ad34b0c6b917b7

Aliases

arxiv: 1601.06230 · arxiv_version: 1601.06230v1 · doi: 10.48550/arxiv.1601.06230 · pith_short_12: 5WBZKTHEGFVM · pith_short_16: 5WBZKTHEGFVMKK2Z · pith_short_8: 5WBZKTHE

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/5WBZKTHEGFVMKK2ZZQHPZGBSTZ \
  | 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: ed83954ce4316ac52b59cc0efc98329e5a283a2a6a20a5c6d3ad34b0c6b917b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5e19b80765c10dc622618b21e70ca91bf02dd0bcc1fb572f3c1a7adf47d096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-01-23T04:56:39Z",
    "title_canon_sha256": "b52283588619b70f1f195dfca3deaae955163d93dfd256138d7a78ac4b1f96c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06230",
    "kind": "arxiv",
    "version": 1
  }
}