Pith Number

pith:5ZFIR5JP

pith:2023:5ZFIR5JPU4WKNVQW73YCZISLGF

not attested not anchored not stored refs pending

Approximate Computing Survey, Part I: Terminology and Software & Hardware Approximation Techniques

Dimitrios Soudris, Giorgos Armeniakos, Kiamal Pekmestzi, Muhammad Abdullah Hanif, Muhammad Shafique, Vasileios Leon, Xun Jiao

arxiv:2307.11124 v2 · 2023-07-20 · cs.AR · cs.ET · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZFIR5JPU4WKNVQW73YCZISLGF}

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	2026-07-05T10:35:29.628310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee4a88f52fa72ca6d616fef02ca24b314c9e8849166c65c1d4dd34d106ec38a2

Aliases

arxiv: 2307.11124 · arxiv_version: 2307.11124v2 · doi: 10.48550/arxiv.2307.11124 · pith_short_12: 5ZFIR5JPU4WK · pith_short_16: 5ZFIR5JPU4WKNVQW · pith_short_8: 5ZFIR5JP

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/5ZFIR5JPU4WKNVQW73YCZISLGF \
  | 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: ee4a88f52fa72ca6d616fef02ca24b314c9e8849166c65c1d4dd34d106ec38a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4019df020cea8fe9e65b194fe3ef5f34432edca209997f723c380d91d9a48b",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2023-07-20T15:41:06Z",
    "title_canon_sha256": "624b36d308584d74df7fae6fa9b3035da4586776abc95b4a427c37c5ecd6e321"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11124",
    "kind": "arxiv",
    "version": 2
  }
}