Pith Number

pith:L7A2XEMS

pith:2021:L7A2XEMS4GGY42BN5WH7AMKHZD

not attested not anchored not stored refs pending

Rethinking Positional Encoding

Jianqiao Zheng, Sameera Ramasinghe, Simon Lucey

arxiv:2107.02561 v3 · 2021-07-06 · cs.LG · 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{L7A2XEMS4GGY42BN5WH7AMKHZD}

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.

Cited by

3 papers in Pith

DD-INR: Dynamics-Driven Implicit Neural Representation for Accelerated Whole-Brain Functional MRI Reconstruction

Hardware-Software Co-Design of Scalable, Energy-Efficient Analog Recurrent Computations

Receipt and verification

First computed	2026-07-05T03:21:54.156083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fc1ab9192e18d8e682ded8ff03147c8d4a60afefc72ece49dc9da4916d31906

Aliases

arxiv: 2107.02561 · arxiv_version: 2107.02561v3 · doi: 10.48550/arxiv.2107.02561 · pith_short_12: L7A2XEMS4GGY · pith_short_16: L7A2XEMS4GGY42BN · pith_short_8: L7A2XEMS

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/L7A2XEMS4GGY42BN5WH7AMKHZD \
  | 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: 5fc1ab9192e18d8e682ded8ff03147c8d4a60afefc72ece49dc9da4916d31906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f49e200284e32d5e2afb17c58ceddc7188d569c3847d4d089aac351ef0b3fa",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-06T12:04:04Z",
    "title_canon_sha256": "0d4493e81fae85bafe31a8028ba833e5b93176eb29e4b25ba72a37fd6e8735da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02561",
    "kind": "arxiv",
    "version": 3
  }
}