Pith Number

pith:R7EXFQ6U

pith:2024:R7EXFQ6ULN2BMK5R4UNGLV366H

not attested not anchored not stored refs pending

Fluorescence Diffraction Tomography using Explicit Neural Fields

Junjie Chen, Renzhi He, Yi Xue, Yucheng Li

arxiv:2407.16657 v2 · 2024-07-23 · physics.optics · 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{R7EXFQ6ULN2BMK5R4UNGLV366H}

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	2026-07-05T08:56:22.916137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc972c3d45b74162bb1e51a65d77ef1c5ee7f8194f73417e12504c1f0937efd

Aliases

arxiv: 2407.16657 · arxiv_version: 2407.16657v2 · doi: 10.48550/arxiv.2407.16657 · pith_short_12: R7EXFQ6ULN2B · pith_short_16: R7EXFQ6ULN2BMK5R · pith_short_8: R7EXFQ6U

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/R7EXFQ6ULN2BMK5R4UNGLV366H \
  | 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: 8fc972c3d45b74162bb1e51a65d77ef1c5ee7f8194f73417e12504c1f0937efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adb0e2a21ee158cbc16a4d84e3fdf0ef53e9515000cbdfbb1db8de3f0e9c2e35",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-07-23T17:18:24Z",
    "title_canon_sha256": "4a983ce38b7848a021501dc758294f2615da80f15bb8dcc0afce2f2885a5c24a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16657",
    "kind": "arxiv",
    "version": 2
  }
}