Pith Number

pith:2CC2OMTZ

pith:2019:2CC2OMTZETPQLW2DSGTQ2GBLYN

not attested not anchored not stored refs pending

Variational Auto-Encoder Based Approximate Bayesian Computation Uncertian Inverse Method for Sheet Metal Forming Problem

Enying Li, Guangyao Li, Hu Wang, Jiaquan Wang, Xinchao Jiang, Yang Zeng

arxiv:1907.03560 v1 · 2019-07-01 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CC2OMTZETPQLW2DSGTQ2GBLYN}

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	2026-05-17T23:41:14.325716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d085a7327924df05db4391a70d182bc36249f00adfd0b3216df40d517d080e5a

Aliases

arxiv: 1907.03560 · arxiv_version: 1907.03560v1 · doi: 10.48550/arxiv.1907.03560 · pith_short_12: 2CC2OMTZETPQ · pith_short_16: 2CC2OMTZETPQLW2D · pith_short_8: 2CC2OMTZ

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/2CC2OMTZETPQLW2DSGTQ2GBLYN \
  | 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: d085a7327924df05db4391a70d182bc36249f00adfd0b3216df40d517d080e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9067dce9558fef78f153bec086f14c7851745de69df0edf9f3c2d0f8badb9dab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-01T07:37:54Z",
    "title_canon_sha256": "10948c3d5fec55125e63d04959c28203c6ba5f794e8eb30f2d33c2e30e8b6042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03560",
    "kind": "arxiv",
    "version": 1
  }
}