Pith Number

pith:TDBUC3XT

pith:2018:TDBUC3XTKJMVUTUMGSHW2X7EVD

not attested not anchored not stored refs pending

Predicting Distresses using Deep Learning of Text Segments in Annual Reports

Casper Hansen, Christian Hansen, Pia M{\o}lgaard, Rastin Matin

arxiv:1811.05270 v1 · 2018-11-13 · cs.CL · q-fin.CP · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDBUC3XTKJMVUTUMGSHW2X7EVD}

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	2026-05-18T00:00:46.471821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c3416ef352595a4e8c348f6d5fe4a8e13df733d4b0b4c4cac4db9c17588ca9

Aliases

arxiv: 1811.05270 · arxiv_version: 1811.05270v1 · doi: 10.48550/arxiv.1811.05270 · pith_short_12: TDBUC3XTKJMV · pith_short_16: TDBUC3XTKJMVUTUM · pith_short_8: TDBUC3XT

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/TDBUC3XTKJMVUTUMGSHW2X7EVD \
  | 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: 98c3416ef352595a4e8c348f6d5fe4a8e13df733d4b0b4c4cac4db9c17588ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f458c34fff363adca4e7e560b4bcbdbc45ccee34aaf8b6faee734193cab3528e",
    "cross_cats_sorted": [
      "q-fin.CP",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-13T13:09:58Z",
    "title_canon_sha256": "60198c8e46673281dd402e36972ab0ab395f34d340e406c27d75ecb314e9a85a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05270",
    "kind": "arxiv",
    "version": 1
  }
}