Pith Number

pith:6FI52OAB

pith:2021:6FI52OABDSJCZQHYT2B37PETMW

not attested not anchored not stored refs pending

Compiler Infrastructure for Specializing Domain-Specific Memory Templates

Christian Pilato, Stephanie Soldavini

arxiv:2104.01448 v1 · 2021-04-03 · 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{6FI52OABDSJCZQHYT2B37PETMW}

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	2026-07-05T02:29:00.196080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f151dd38011c922cc0f89e83bfbc9365a8b63c07c869f0afb2996271a2c0f59a

Aliases

arxiv: 2104.01448 · arxiv_version: 2104.01448v1 · doi: 10.48550/arxiv.2104.01448 · pith_short_12: 6FI52OABDSJC · pith_short_16: 6FI52OABDSJCZQHY · pith_short_8: 6FI52OAB

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/6FI52OABDSJCZQHYT2B37PETMW \
  | 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: f151dd38011c922cc0f89e83bfbc9365a8b63c07c869f0afb2996271a2c0f59a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de13f54e3b9e9f8e682f6ef97db948a3a8108ef822be33cc68c3639d0346704",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2021-04-03T17:04:11Z",
    "title_canon_sha256": "bc26f28e4ee7bdc57b43f86705aab3fc7d8533dbe816be2cf87cc34b33a3b710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01448",
    "kind": "arxiv",
    "version": 1
  }
}