Pith Number

pith:I34X4NJJ

pith:2017:I34X4NJJJDFNJIKRCPTBTOAKWV

not attested not anchored not stored refs pending

On the Performance of Forecasting Models in the Presence of Input Uncertainty

Ahmad Shokrollahi, Elham Foruzan, Hossein Sangrody, Morteza Sarailoo, Ning Zhou

arxiv:1707.04692 v1 · 2017-07-15 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I34X4NJJJDFNJIKRCPTBTOAKWV}

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	2026-05-18T00:40:16.816639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f97e352948cad4a15113e619b80ab55b701649a10815d133f73d31a96a3694

Aliases

arxiv: 1707.04692 · arxiv_version: 1707.04692v1 · doi: 10.48550/arxiv.1707.04692 · pith_short_12: I34X4NJJJDFN · pith_short_16: I34X4NJJJDFNJIKR · pith_short_8: I34X4NJJ

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/I34X4NJJJDFNJIKRCPTBTOAKWV \
  | 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: 46f97e352948cad4a15113e619b80ab55b701649a10815d133f73d31a96a3694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9280bad9f7bb628a7af10d585b3f54db19a0f89dfcf65f5956621b482d1fe30c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-07-15T06:16:21Z",
    "title_canon_sha256": "19aeaabc5308cf4235cb5287dbc0730f88da8af9ae96fdea8cbe613f45e13ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04692",
    "kind": "arxiv",
    "version": 1
  }
}