Pith Number

pith:NYFW43DO

pith:2021:NYFW43DOFJR3OAENK4SZSKMY47

not attested not anchored not stored refs pending

Principle-driven Fiber Transmission Model based on PINN Neural Network

Hongwei Chen, Kun Xu, Minghua Chen, Sigang Yang, Xingzeng Lan, Yubin Zang, Zhenming Yu

arxiv:2108.10734 v1 · 2021-08-24 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYFW43DOFJR3OAENK4SZSKMY47}

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	2026-07-05T04:15:44.872858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0b6e6c6e2a63b7008d5725992998e7f94a61cd822cf4d322890271680bedae

Aliases

arxiv: 2108.10734 · arxiv_version: 2108.10734v1 · doi: 10.48550/arxiv.2108.10734 · pith_short_12: NYFW43DOFJR3 · pith_short_16: NYFW43DOFJR3OAEN · pith_short_8: NYFW43DO

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/NYFW43DOFJR3OAENK4SZSKMY47 \
  | 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: 6e0b6e6c6e2a63b7008d5725992998e7f94a61cd822cf4d322890271680bedae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a53a8e2278754d4961151ed89ac7627bb202106fb4b79e572e1c65bd7ec3c495",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-08-24T13:46:32Z",
    "title_canon_sha256": "bfe89dfbf2dcff4a0f82568f1778563db16fe2cf9e97d3f2e53f752c644ca8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10734",
    "kind": "arxiv",
    "version": 1
  }
}