Pith Number

pith:PZ45GQV4

pith:2023:PZ45GQV4YPXTCRKN5HNIZ7N4EE

not attested not anchored not stored refs pending

The first step is the hardest: Pitfalls of Representing and Tokenizing Temporal Data for Large Language Models

Dimitris Spathis, Fahim Kawsar

arxiv:2309.06236 v1 · 2023-09-12 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZ45GQV4YPXTCRKN5HNIZ7N4EE}

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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.

Cited by

2 papers in Pith

TSVer: A Benchmark for Fact Verification Against Time-Series Evidence

Foundation Models Defining A New Era In Sensor-based Human Activity Recognition: A Survey And Outlook

Receipt and verification

First computed	2026-07-05T06:50:05.328206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e79d342bcc3ef31454de9da8cfdbc211359100fa5509ec82b8b5c41e74367a5

Aliases

arxiv: 2309.06236 · arxiv_version: 2309.06236v1 · doi: 10.48550/arxiv.2309.06236 · pith_short_12: PZ45GQV4YPXT · pith_short_16: PZ45GQV4YPXTCRKN · pith_short_8: PZ45GQV4

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/PZ45GQV4YPXTCRKN5HNIZ7N4EE \
  | 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: 7e79d342bcc3ef31454de9da8cfdbc211359100fa5509ec82b8b5c41e74367a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2021fc9fb1c5c1242d729cdd4eaa1f275e33eff9c72e82754f7341c41fa55f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-12T13:51:29Z",
    "title_canon_sha256": "187f68af0b013d150ba8042665d4f541bbd4b4eb2fc856a7691e2cd17d66228b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06236",
    "kind": "arxiv",
    "version": 1
  }
}