Pith Number

pith:SAMMREX3

pith:2023:SAMMREX3ILD7M5AR75IRLSRSXI

not attested not anchored not stored refs pending

Computational Optics for Mobile Terminals in Mass Production

Huajun Feng, Qi Li, Shiqi Chen, Ting Lin, Yueting Chen, Zhihai Xu

arxiv:2305.05886 v1 · 2023-05-10 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAMMREX3ILD7M5AR75IRLSRSXI}

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	2026-07-05T06:08:57.204688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9018c892fb42c7f67411ff5115ca32ba379bb684085fca26880123d649efe6ea

Aliases

arxiv: 2305.05886 · arxiv_version: 2305.05886v1 · doi: 10.48550/arxiv.2305.05886 · pith_short_12: SAMMREX3ILD7 · pith_short_16: SAMMREX3ILD7M5AR · pith_short_8: SAMMREX3

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/SAMMREX3ILD7M5AR75IRLSRSXI \
  | 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: 9018c892fb42c7f67411ff5115ca32ba379bb684085fca26880123d649efe6ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ad0007cae4da878efd4f07d7ec579bdd31da09e6e24a155acc762596fbe445",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-10T04:17:33Z",
    "title_canon_sha256": "5c8c8c43fd962c84e067586a530f1e8318c2c382868ee20d2cb5294ca69a65b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05886",
    "kind": "arxiv",
    "version": 1
  }
}