Pith Number

pith:UNLZ3OZH

pith:2019:UNLZ3OZHXVIQLPYSUOJC6PFIBC

not attested not anchored not stored refs pending

Efficient Network Construction through Structural Plasticity

Xiaocong Du, Yu Cao, Yufei Ma, Zheng Li

arxiv:1905.11530 v3 · 2019-05-27 · cs.NE · 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{UNLZ3OZHXVIQLPYSUOJC6PFIBC}

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	2026-07-05T00:26:57.423706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3579dbb27bd5105bf12a3922f3ca808ab5f9cdbf1287c92c2c77e3e98ef0cb0

Aliases

arxiv: 1905.11530 · arxiv_version: 1905.11530v3 · doi: 10.48550/arxiv.1905.11530 · pith_short_12: UNLZ3OZHXVIQ · pith_short_16: UNLZ3OZHXVIQLPYS · pith_short_8: UNLZ3OZH

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/UNLZ3OZHXVIQLPYSUOJC6PFIBC \
  | 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: a3579dbb27bd5105bf12a3922f3ca808ab5f9cdbf1287c92c2c77e3e98ef0cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "402750283da2c695b75e1ab1dc3ac2593097246f60e1f7c0a97745cb72808ee2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-05-27T22:39:18Z",
    "title_canon_sha256": "dda5f4820db45dd203416253d888fdbade5374a9d021ff50b6566b1e688e07b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11530",
    "kind": "arxiv",
    "version": 3
  }
}