Pith Number

pith:MMD7XOBN

pith:2026:MMD7XOBNQWCZGW5BLJRNT4O46N

not attested not anchored not stored refs pending

Trans-Domain Digital Twin: Conceptual Foundations, Architecture, and Research Outlook

Mansoorali Amiri

arxiv:2607.15908 v1 · 2026-07-17 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMD7XOBNQWCZGW5BLJRNT4O46N}

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	2026-07-20T01:19:16.835695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6307fbb82d8585935ba15a62d9f1dcf373a17536c1279288a5d952ec74a785ab

Aliases

arxiv: 2607.15908 · arxiv_version: 2607.15908v1 · doi: 10.48550/arxiv.2607.15908 · pith_short_12: MMD7XOBNQWCZ · pith_short_16: MMD7XOBNQWCZGW5B · pith_short_8: MMD7XOBN

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/MMD7XOBNQWCZGW5BLJRNT4O46N \
  | 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: 6307fbb82d8585935ba15a62d9f1dcf373a17536c1279288a5d952ec74a785ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "949bcd5f6af124e4d81785ae00bd52916969cf6a19d6f4ea80de0b3a37596479",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-17T12:32:28Z",
    "title_canon_sha256": "390747b503c479f84919440b41c53180333f2315dbfc8356c1a868a5db34c948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15908",
    "kind": "arxiv",
    "version": 1
  }
}