Pith Number

pith:B5JOYCWU

pith:2021:B5JOYCWURYVYQQRDWVR6YX2KZ3

not attested not anchored not stored refs pending

Dynamic CT Reconstruction from Limited Views with Implicit Neural Representations and Parametric Motion Fields

Albert W. Reed, Hyojin Kim, Jingu Kang, K. Aditya Mohan, Kyle Champley, Rushil Anirudh, Suren Jayasuriya

arxiv:2104.11745 v1 · 2021-04-23 · 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{B5JOYCWURYVYQQRDWVR6YX2KZ3}

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	2026-07-05T02:34:35.458429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f52ec0ad48e2b884223b563ec5f4acecada59dfdaeacb65c94d9da53bcd78fa

Aliases

arxiv: 2104.11745 · arxiv_version: 2104.11745v1 · doi: 10.48550/arxiv.2104.11745 · pith_short_12: B5JOYCWURYVY · pith_short_16: B5JOYCWURYVYQQRD · pith_short_8: B5JOYCWU

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/B5JOYCWURYVYQQRDWVR6YX2KZ3 \
  | 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: 0f52ec0ad48e2b884223b563ec5f4acecada59dfdaeacb65c94d9da53bcd78fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36c7ac476393e4ed30226b7622f43fed6cbb70f3ceb02f0396e87511919e9c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-04-23T17:57:37Z",
    "title_canon_sha256": "e3522b88a5c4a9592da430f1e54daae86cde0b51b642c42631ef0685bbee3e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11745",
    "kind": "arxiv",
    "version": 1
  }
}