Pith Number

pith:3DN3K5UR

pith:2026:3DN3K5UREOMLSHLISUFDNSRYMK

not attested not anchored not stored refs pending

DSSMs: State Space Models with Explicit Memory via Delay Differential Equations

Chao Xu, Jiaxu Liu, Shengze Cai, Song Chen, Yixiao Qian

arxiv:2607.10244 v1 · 2026-07-11 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DN3K5UREOMLSHLISUFDNSRYMK}

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	2026-07-14T01:20:32.544812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8dbb576912398b91d68950a36ca38629d51fdcdd6866e7561a15581d428e479

Aliases

arxiv: 2607.10244 · arxiv_version: 2607.10244v1 · doi: 10.48550/arxiv.2607.10244 · pith_short_12: 3DN3K5UREOML · pith_short_16: 3DN3K5UREOMLSHLI · pith_short_8: 3DN3K5UR

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/3DN3K5UREOMLSHLISUFDNSRYMK \
  | 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: d8dbb576912398b91d68950a36ca38629d51fdcdd6866e7561a15581d428e479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c59ea0c6794639b6e88f6db9ce24eea431ab29dba02a226467651b28e98ade",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-11T10:19:21Z",
    "title_canon_sha256": "5197bc9a37d8c874704f39616086e3c70abfb9e5f11f2002560bd11131a976d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10244",
    "kind": "arxiv",
    "version": 1
  }
}