Pith Number

pith:OSS5ZEB6

pith:2026:OSS5ZEB6EBPURLDRR2GDIJBZ3U

not attested not anchored not stored refs pending

FaithMed: Training LLMs For Faithful Evidence-Based Medical Reasoning

Chenyan Xiong, Liwen Sun, Xiang Qian, Zhiyun Zhang

arxiv:2607.01440 v1 · 2026-07-01 · 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{OSS5ZEB6EBPURLDRR2GDIJBZ3U}

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	2026-07-03T00:17:00.282355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a5dc903e205f48ac718e8c342439dd2e9b069ffbce528e4a1dc0d974d02815

Aliases

arxiv: 2607.01440 · arxiv_version: 2607.01440v1 · doi: 10.48550/arxiv.2607.01440 · pith_short_12: OSS5ZEB6EBPU · pith_short_16: OSS5ZEB6EBPURLDR · pith_short_8: OSS5ZEB6

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/OSS5ZEB6EBPURLDRR2GDIJBZ3U \
  | 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: 74a5dc903e205f48ac718e8c342439dd2e9b069ffbce528e4a1dc0d974d02815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c992a246abc8e4fea94fb84e0cb42f570a4861f298bd4f21d2ed9a10870a6f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-01T20:02:55Z",
    "title_canon_sha256": "885b2a70bc1cc1ebd5cefb32093e6a646b28d4cbea997515ad2115ef79a9e8df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01440",
    "kind": "arxiv",
    "version": 1
  }
}