Pith Number

pith:54TRGK5Q

pith:2023:54TRGK5QO644G4Z3SJOG7AN4B5

not attested not anchored not stored refs pending

Design Space Exploration for PCM-based Photonic Memory

Amin Shafiee, Benoit Charbonnier, Mahdi Nikdast, Sudeep Pasricha

arxiv:2303.15721 v1 · 2023-03-28 · cs.ET · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54TRGK5QO644G4Z3SJOG7AN4B5}

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	2026-07-05T05:55:27.122897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef27132bb077b9c3733b925c6f81bc0f790e8675fca8991fefc5d793e7cf266c

Aliases

arxiv: 2303.15721 · arxiv_version: 2303.15721v1 · doi: 10.48550/arxiv.2303.15721 · pith_short_12: 54TRGK5QO644 · pith_short_16: 54TRGK5QO644G4Z3 · pith_short_8: 54TRGK5Q

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/54TRGK5QO644G4Z3SJOG7AN4B5 \
  | 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: ef27132bb077b9c3733b925c6f81bc0f790e8675fca8991fefc5d793e7cf266c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a81a7abf03392c31f21661b797dda45a5b631fdf957b5ff52cc5fc653efce48d",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2023-03-28T04:10:17Z",
    "title_canon_sha256": "8d02adfd5bba2bd223b14cd2079fa5e405d330bb40a2144a9451bd3fb4ddca69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15721",
    "kind": "arxiv",
    "version": 1
  }
}