Pith Number

pith:F2TTXFOB

pith:2024:F2TTXFOBOOHWYDFPYUMDTIF4WK

not attested not anchored not stored refs pending

SoK: A Defense-Oriented Evaluation of Software Supply Chain Security

Eman Abu Ishgair, Marcela S. Melara, Santiago Torres-Arias

arxiv:2405.14993 v2 · 2024-05-23 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2TTXFOBOOHWYDFPYUMDTIF4WK}

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.

Cited by

3 papers in Pith

On Good Authority: Release-Authority Measurement for Registry-Mediated Package Ecosystems

An Evidence-driven Protocol for Trustworthy CI Pipelines

Receipt and verification

First computed	2026-07-05T08:24:43.323441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea73b95c1738f6c0cafc51839a0bcb2add122124445dd5a2d75fd9a4c033e87

Aliases

arxiv: 2405.14993 · arxiv_version: 2405.14993v2 · doi: 10.48550/arxiv.2405.14993 · pith_short_12: F2TTXFOBOOHW · pith_short_16: F2TTXFOBOOHWYDFP · pith_short_8: F2TTXFOB

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/F2TTXFOBOOHWYDFPYUMDTIF4WK \
  | 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: 2ea73b95c1738f6c0cafc51839a0bcb2add122124445dd5a2d75fd9a4c033e87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0332e66f0ee3e2c17df7141c9c317534d94c9c277f756fc6baf57556fdf8d00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-05-23T18:53:48Z",
    "title_canon_sha256": "f6db9cfc3dfadc6bac7eee1d47ae669b02d37e9a2c3aa43afab728c2a85e2b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14993",
    "kind": "arxiv",
    "version": 2
  }
}