Pith Number

pith:SMDU2X4U

pith:2026:SMDU2X4UQFBVARONSQF4PNH42P

not attested not anchored not stored refs pending

TERRA: Task-Embedded Reasoning and Representation Architecture for Cross-Domain Applications

Shayan Shokri

arxiv:2606.01520 v1 · 2026-06-01 · 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{SMDU2X4UQFBVARONSQF4PNH42P}

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	2026-06-02T02:04:35.422647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93074d5f9481435045cd940bc7b4fcd3df59abc74c07ad2d84a9eab9a7d38121

Aliases

arxiv: 2606.01520 · arxiv_version: 2606.01520v1 · doi: 10.48550/arxiv.2606.01520 · pith_short_12: SMDU2X4UQFBV · pith_short_16: SMDU2X4UQFBVARON · pith_short_8: SMDU2X4U

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/SMDU2X4UQFBVARONSQF4PNH42P \
  | 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: 93074d5f9481435045cd940bc7b4fcd3df59abc74c07ad2d84a9eab9a7d38121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5c4a347f404420c1ff5c17dc1d167075a599071fdaa2a97ac03e887d5092caf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-01T00:50:59Z",
    "title_canon_sha256": "0caad9292fc398f7c539d391cab7fc11522f60b0a06e670695c1bba1d277cf2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01520",
    "kind": "arxiv",
    "version": 1
  }
}