Pith Number

pith:MSFOHO5I

pith:2017:MSFOHO5I4DL3HPUWTTURGSQSQO

not attested not anchored not stored refs pending

Opportunities for Analog Coding in Emerging Memory Systems

Bruno A. Olshausen, Chung Lam, Hsiang-Lan Lung, H.-S. Philip Wong, Jesse H. Engel, Matthew BrightSky, Sangbum Kim, S. Burc Eryilmaz

arxiv:1701.06063 v1 · 2017-01-21 · cs.IT · math.IT

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

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	2026-05-18T00:52:19.452702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

648ae3bba8e0d7b3be969ce9134a1283a5dd85a3aee203f5b9b8f2c955af4f7b

Aliases

arxiv: 1701.06063 · arxiv_version: 1701.06063v1 · doi: 10.48550/arxiv.1701.06063 · pith_short_12: MSFOHO5I4DL3 · pith_short_16: MSFOHO5I4DL3HPUW · pith_short_8: MSFOHO5I

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/MSFOHO5I4DL3HPUWTTURGSQSQO \
  | 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: 648ae3bba8e0d7b3be969ce9134a1283a5dd85a3aee203f5b9b8f2c955af4f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2577ff2fdddfcbbe411efd5992dd5ecb0051b02c073b9f106f096e2f89323068",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-21T18:10:44Z",
    "title_canon_sha256": "0d349a9881c4ac5a9ee071bbe98f7ef064709d9cbe2d54d0dde945c17b1d64e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06063",
    "kind": "arxiv",
    "version": 1
  }
}