Pith Number

pith:CIIF73JX

pith:2026:CIIF73JXJUITJAPNNYAIQCR6U3

not attested not anchored not stored refs pending

Training Skills Like Parameters via Self-Supervised Semantic Diffusion

Mo Li, Ting Cao, Yunxin Liu, Zixin Yin

arxiv:2607.27557 v1 · 2026-07-30 · 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{CIIF73JXJUITJAPNNYAIQCR6U3}

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	2026-07-31T01:25:59.479381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

12105fed374d113481ed6e00880a3ea6da14057c0223836680825ac252df2534

Aliases

arxiv: 2607.27557 · arxiv_version: 2607.27557v1 · doi: 10.48550/arxiv.2607.27557 · pith_short_12: CIIF73JXJUIT · pith_short_16: CIIF73JXJUITJAPN · pith_short_8: CIIF73JX

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/CIIF73JXJUITJAPNNYAIQCR6U3 \
  | 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: 12105fed374d113481ed6e00880a3ea6da14057c0223836680825ac252df2534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d02d548fbbd10b25397b230e4f65b8c5fdbcfe730962f8ad1fb2e5350fde9fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-30T01:03:59Z",
    "title_canon_sha256": "058f49be08f6f26aee5763b2f8f3073d543fdbe9b27092b4705db0f79be893c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27557",
    "kind": "arxiv",
    "version": 1
  }
}