Pith Number

pith:UU5GLA3O

pith:2026:UU5GLA3OUI2C2YR4GSNILNAP3F

not attested not anchored not stored refs pending

Information Discernment in Large Language Models

Alina Faisal, Ceren Budak, Eric Gilbert, Joshua Ashkinaze, Laura Kurek, Mariam Joseph, Tongyuan Miao

arxiv:2607.19355 v1 · 2026-05-22 · cs.AI · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UU5GLA3OUI2C2YR4GSNILNAP3F}

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	2026-07-23T00:23:44.449502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a53a65836ea2342d623c349a85b40fd9401e61cd6444cffaa3c44d41b1043c07

Aliases

arxiv: 2607.19355 · arxiv_version: 2607.19355v1 · doi: 10.48550/arxiv.2607.19355 · pith_short_12: UU5GLA3OUI2C · pith_short_16: UU5GLA3OUI2C2YR4 · pith_short_8: UU5GLA3O

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/UU5GLA3OUI2C2YR4GSNILNAP3F \
  | 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: a53a65836ea2342d623c349a85b40fd9401e61cd6444cffaa3c44d41b1043c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f6594a214c036436e3c65a81257ec52b8d5bdf838b2297883dffacc55e0f5ec",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-22T12:13:16Z",
    "title_canon_sha256": "032c4d75988bad0e7e69dac340d7d028eb32ef89c14bb396653d7100e563c7e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19355",
    "kind": "arxiv",
    "version": 1
  }
}