Pith Number

pith:WFEMUY5A

pith:2024:WFEMUY5ACTGE4UXMWSQNRCEWRG

not attested not anchored not stored refs pending

Digital Twins in Additive Manufacturing: A Systematic Review

MD Manjurul Ahsan, Shivakumar Raman, Yingtao Liu, Zahed Siddique

arxiv:2409.00877 v2 · 2024-09-02 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFEMUY5ACTGE4UXMWSQNRCEWRG}

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	2026-07-05T09:29:32.901675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b148ca63a014cc4e52ecb4a0d8889689b4ff88e9b04fef1dddf538d4f045792d

Aliases

arxiv: 2409.00877 · arxiv_version: 2409.00877v2 · doi: 10.48550/arxiv.2409.00877 · pith_short_12: WFEMUY5ACTGE · pith_short_16: WFEMUY5ACTGE4UXM · pith_short_8: WFEMUY5A

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/WFEMUY5ACTGE4UXMWSQNRCEWRG \
  | 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: b148ca63a014cc4e52ecb4a0d8889689b4ff88e9b04fef1dddf538d4f045792d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a217661e16792bce4b87b19914498666d7180af2ce17f58e4353bed97e150c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-02T00:11:48Z",
    "title_canon_sha256": "91d081d2a455092cf3c037e91480250bf8cc1b2af358b2abdac728b6850dcced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.00877",
    "kind": "arxiv",
    "version": 2
  }
}