Pith Number

pith:OVALCUJC

pith:2018:OVALCUJCXL6NRL6BXQBC64NYA4

not attested not anchored not stored refs pending

Finding a promising venture capital project with todim under probabilistic hesitant fuzzy circumstance

Jiang Du, Weike Zhang, Xiaoli Tian

arxiv:1809.00128 v1 · 2018-09-01 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVALCUJCXL6NRL6BXQBC64NYA4}

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	2026-05-18T00:06:36.027934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7540b15122bafcd8afc1bc022f71b80701aaafdbeadda1fddd1297d743b5537d

Aliases

arxiv: 1809.00128 · arxiv_version: 1809.00128v1 · doi: 10.48550/arxiv.1809.00128 · pith_short_12: OVALCUJCXL6N · pith_short_16: OVALCUJCXL6NRL6B · pith_short_8: OVALCUJC

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/OVALCUJCXL6NRL6BXQBC64NYA4 \
  | 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: 7540b15122bafcd8afc1bc022f71b80701aaafdbeadda1fddd1297d743b5537d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046b538e0861fa6bf6bbdc6ca20da002b1d41ab6aac6a1cbbc7ed191115f777e",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2018-09-01T07:20:20Z",
    "title_canon_sha256": "1a267e391385462f1095a58e9c2d0eb35bdf08bbcfbfd655ba856f206bf3dc7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00128",
    "kind": "arxiv",
    "version": 1
  }
}