Pith Number

pith:ZG6UP3CU

pith:2021:ZG6UP3CUCQXSBKHWYWZ4HJMCJC

not attested not anchored not stored refs pending

Passive frustrated nanomagnet reservoir computing

Alexander J. Edwards, Clare D. Thiem, Dhritiman Bhattacharya, Felipe Garcia-Sanchez, Jayasimha Atulasimha, Joseph S. Friedman, Lisa Loomis, Md. Fahim Chowdhury, Naimul Hassan, Nathan R. McDonald, Peng Zhou, Walid Al Misba, Xuan Hu

arxiv:2103.09353 v2 · 2021-03-16 · cs.NE · cs.ET · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZG6UP3CUCQXSBKHWYWZ4HJMCJC}

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	2026-07-05T06:43:43.079992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9bd47ec54142f20a8f6c5b3c3a58248921716bf695045e5cc4778eb16b40220

Aliases

arxiv: 2103.09353 · arxiv_version: 2103.09353v2 · doi: 10.48550/arxiv.2103.09353 · pith_short_12: ZG6UP3CUCQXS · pith_short_16: ZG6UP3CUCQXSBKHW · pith_short_8: ZG6UP3CU

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/ZG6UP3CUCQXSBKHWYWZ4HJMCJC \
  | 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: c9bd47ec54142f20a8f6c5b3c3a58248921716bf695045e5cc4778eb16b40220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0bd38dbad4bd964ad0907e3613deeb22261b1f62dd4b182b1887518f077442",
    "cross_cats_sorted": [
      "cs.ET",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-03-16T22:32:49Z",
    "title_canon_sha256": "bf2a106c0db3ecdcb7a2ac896d3bcf3271ea36f1ec70a0abf646150a458504e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09353",
    "kind": "arxiv",
    "version": 2
  }
}