Pith Number

pith:QHTIHF64

pith:2020:QHTIHF64W6CG37ZGNHMUHTTT35

not attested not anchored not stored refs pending

To Root Artificial Intelligence Deeply in Basic Science for a New Generation of AI

Jingan Yang, Yang Peng

arxiv:2009.05678 v1 · 2020-09-11 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHTIHF64W6CG37ZGNHMUHTTT35}

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	2026-07-05T01:35:00.101403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e68397dcb7846dff2669d943ce73df5afabf57f74313f0ef285c569e0e3310

Aliases

arxiv: 2009.05678 · arxiv_version: 2009.05678v1 · doi: 10.48550/arxiv.2009.05678 · pith_short_12: QHTIHF64W6CG · pith_short_16: QHTIHF64W6CG37ZG · pith_short_8: QHTIHF64

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/QHTIHF64W6CG37ZGNHMUHTTT35 \
  | 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: 81e68397dcb7846dff2669d943ce73df5afabf57f74313f0ef285c569e0e3310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "094b0eaacbb835698f1a9abc542b0c72442015f73f5e1a5b391791a1cd4bc763",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-09-11T22:38:38Z",
    "title_canon_sha256": "2f46fa8ec6c577efbc5feaf7f5d3468fcde14a48b508f5fdcb86ad37904879bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05678",
    "kind": "arxiv",
    "version": 1
  }
}