Pith Number

pith:RDEGSIAT

pith:2024:RDEGSIAT42WLSMORMHD5LI5O7G

not attested not anchored not stored refs pending

Physical Data Embedding for Memory Efficient AI

Bahram Jalali, Callen MacPhee, Yiming Zhou

arxiv:2407.14504 v3 · 2024-07-19 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDEGSIAT42WLSMORMHD5LI5O7G}

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	2026-07-05T10:50:42.971751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c8692013e6acb931d161c7d5a3aef9808ac5f73db91a2f2510d7ab921255c3

Aliases

arxiv: 2407.14504 · arxiv_version: 2407.14504v3 · doi: 10.48550/arxiv.2407.14504 · pith_short_12: RDEGSIAT42WL · pith_short_16: RDEGSIAT42WLSMOR · pith_short_8: RDEGSIAT

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/RDEGSIAT42WLSMORMHD5LI5O7G \
  | 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: 88c8692013e6acb931d161c7d5a3aef9808ac5f73db91a2f2510d7ab921255c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14048f5e0e09dad4bfa13195f2fd4cc13366a6f4be1927640000f8b76bc02b8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-19T17:58:00Z",
    "title_canon_sha256": "c129b3051ce10db164f55869d84f867712fa39220de0d1a4eb3948ba90ea4792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14504",
    "kind": "arxiv",
    "version": 3
  }
}