Pith Number

pith:GBPJ45QF

pith:2018:GBPJ45QFT4QFPWYTXQVQJ6E5BO

not attested not anchored not stored refs pending

Time is of the Essence: a Joint Hierarchical RNN and Point Process Model for Time and Item Predictions

Bj{\o}rnar Vass{\o}y, Eliezer de Souza da Silva, Erlend Aune, Massimiliano Ruocco

arxiv:1812.01276 v1 · 2018-12-04 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBPJ45QFT4QFPWYTXQVQJ6E5BO}

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	2026-05-17T23:59:12.906075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

305e9e76059f2057db13bc2b04f89d0ba9cb4d38d8fcfa43f32fbc9670fb4dee

Aliases

arxiv: 1812.01276 · arxiv_version: 1812.01276v1 · doi: 10.48550/arxiv.1812.01276 · pith_short_12: GBPJ45QFT4QF · pith_short_16: GBPJ45QFT4QFPWYT · pith_short_8: GBPJ45QF

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/GBPJ45QFT4QFPWYTXQVQJ6E5BO \
  | 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: 305e9e76059f2057db13bc2b04f89d0ba9cb4d38d8fcfa43f32fbc9670fb4dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec363a4e2a837db5df98386086e867369fb54c450facc5a88b4aa8c638041ab1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-12-04T08:41:02Z",
    "title_canon_sha256": "b9dbf27185cbb768a956abf3bd2c53b7c815cae97274da30e5d374ee256f7b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01276",
    "kind": "arxiv",
    "version": 1
  }
}