Pith Number

pith:S7JFZ7TS

pith:2024:S7JFZ7TS4KWVSIKTOOSERG35IV

not attested not anchored not stored refs pending

Computing: Looking Back and Moving Forward

Muhammed Golec, Sukhpal Singh Gill

arxiv:2407.12558 v1 · 2024-07-17 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7JFZ7TS4KWVSIKTOOSERG35IV}

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	2026-07-05T08:51:55.686704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d25cfe72e2ad59215373a4489b7d456b4271de762979109123bdf12b8f4ecf

Aliases

arxiv: 2407.12558 · arxiv_version: 2407.12558v1 · doi: 10.48550/arxiv.2407.12558 · pith_short_12: S7JFZ7TS4KWV · pith_short_16: S7JFZ7TS4KWVSIKT · pith_short_8: S7JFZ7TS

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/S7JFZ7TS4KWVSIKTOOSERG35IV \
  | 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: 97d25cfe72e2ad59215373a4489b7d456b4271de762979109123bdf12b8f4ecf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a9f9ae1bf1d70d4a0734d8ff75b1b4df0d51da247296010efeaa5d7930fed1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-07-17T13:42:49Z",
    "title_canon_sha256": "ff30d0761d7da3cd346986ef4fb094815cb7714b9490eeebc5d98e59a167f89a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12558",
    "kind": "arxiv",
    "version": 1
  }
}