Pith Number

pith:4NGDHZVJ

pith:2022:4NGDHZVJ3ZU3ETH6GH6BERLLG5

not attested not anchored not stored refs pending

ELASTIC: Numerical Reasoning with Adaptive Symbolic Compiler

Jiaxin Zhang, Yashar Moshfeghi

arxiv:2210.10105 v2 · 2022-10-18 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NGDHZVJ3ZU3ETH6GH6BERLLG5}

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	2026-07-05T05:08:31.679432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e34c33e6a9de69b24cfe31fc12456b374f24a7e2d946e7dc9158bc2e6bf69a74

Aliases

arxiv: 2210.10105 · arxiv_version: 2210.10105v2 · doi: 10.48550/arxiv.2210.10105 · pith_short_12: 4NGDHZVJ3ZU3 · pith_short_16: 4NGDHZVJ3ZU3ETH6 · pith_short_8: 4NGDHZVJ

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/4NGDHZVJ3ZU3ETH6GH6BERLLG5 \
  | 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: e34c33e6a9de69b24cfe31fc12456b374f24a7e2d946e7dc9158bc2e6bf69a74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea0b78a164eb6b90e4f28426e5cf14d735c9c679af6fd8eed8e79e94ad20ae7",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-10-18T19:04:19Z",
    "title_canon_sha256": "84433aaf13f5fb42fc4846d1ae62a775b733a526a2fc160ef3fef492b8e86bad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10105",
    "kind": "arxiv",
    "version": 2
  }
}