Pith Number

pith:ZXEXJCG6

pith:2026:ZXEXJCG6RWH4SUSWQ2LFX5M2BV

not attested not anchored not stored refs pending

ASIND: Alternating Sparse Identification for Predicting Network Dynamics Without Knowledge

Jianxi Gao, Linyuan Lv, Mingyu Kang, Wenwu Yu

arxiv:2605.21220 v1 · 2026-05-20 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXEXJCG6RWH4SUSWQ2LFX5M2BV}

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	2026-05-21T01:05:44.135688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc97488de8d8fc9525686965bf59a0d6a639e24157f5c3f61d5a531233eb1bf

Aliases

arxiv: 2605.21220 · arxiv_version: 2605.21220v1 · doi: 10.48550/arxiv.2605.21220 · pith_short_12: ZXEXJCG6RWH4 · pith_short_16: ZXEXJCG6RWH4SUSW · pith_short_8: ZXEXJCG6

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/ZXEXJCG6RWH4SUSWQ2LFX5M2BV \
  | 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: cdc97488de8d8fc9525686965bf59a0d6a639e24157f5c3f61d5a531233eb1bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1d36bb5f5d7da653db62a0a7e3e5200f6afd3c5edf3871b0428f15f910e33fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2026-05-20T14:12:47Z",
    "title_canon_sha256": "6b7ce3cafd33334ebeab0ae238c504e3d94519b002500c16aa67edc6204fafdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21220",
    "kind": "arxiv",
    "version": 1
  }
}