Pith Number

pith:6656UNFV

pith:2021:6656UNFVHXESPW2TTHPBYYBHTJ

not attested not anchored not stored refs pending

Recovery of Continuous 3D Refractive Index Maps from Discrete Intensity-Only Measurements using Neural Fields

Jiabei Zhu, Lei Tian, Renhao Liu, Ulugbek Kamilov, Yu Sun

arxiv:2112.00002 v2 · 2021-11-27 · eess.IV · 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{6656UNFVHXESPW2TTHPBYYBHTJ}

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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.

Cited by

1 paper in Pith

PREF: Phasorial Embedding Fields for Compact Neural Representations

Receipt and verification

First computed	2026-07-05T04:48:09.155788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7bbea34b53dc927db5399de1c60279a45bbd9cd8463acbec595d8c5f919002e

Aliases

arxiv: 2112.00002 · arxiv_version: 2112.00002v2 · doi: 10.48550/arxiv.2112.00002 · pith_short_12: 6656UNFVHXES · pith_short_16: 6656UNFVHXESPW2T · pith_short_8: 6656UNFV

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/6656UNFVHXESPW2TTHPBYYBHTJ \
  | 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: f7bbea34b53dc927db5399de1c60279a45bbd9cd8463acbec595d8c5f919002e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c0c7578a682bbec97e41628a79d666eeaeb24a917dcd51f96d3dc62b9e04185",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-11-27T06:05:47Z",
    "title_canon_sha256": "f4f6dfa69f46d0f563cacc3588f5fc98ffe7515f0af85411615062217d5d5477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00002",
    "kind": "arxiv",
    "version": 2
  }
}