Pith Number

pith:7B766SKV

pith:2019:7B766SKV6Q3X5QEY3QA5AB4X3N

not attested not anchored not stored refs pending

iGen: Dynamic Interaction Inference for Configurable Software

Adam A. Porter, Javran Cheng, Jeffrey S. Foster, ThanhVu Nguyen, Ugur Koc

arxiv:1903.12247 v1 · 2019-03-28 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7B766SKV6Q3X5QEY3QA5AB4X3N}

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	2026-05-17T23:49:54.480908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f87fef4955f4377ec098dc01d00797db490ce2f2d5e6f9701b154c80ba6b8e80

Aliases

arxiv: 1903.12247 · arxiv_version: 1903.12247v1 · doi: 10.48550/arxiv.1903.12247 · pith_short_12: 7B766SKV6Q3X · pith_short_16: 7B766SKV6Q3X5QEY · pith_short_8: 7B766SKV

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/7B766SKV6Q3X5QEY3QA5AB4X3N \
  | 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: f87fef4955f4377ec098dc01d00797db490ce2f2d5e6f9701b154c80ba6b8e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d17a9d149f6aab47d58f942b816681c77667f90006d9d88a0a9b556b2aa6774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-03-28T20:27:12Z",
    "title_canon_sha256": "d985cf194b4d8d37178da74ba85c497e8d3c3591115beb27a07a8e5244776a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12247",
    "kind": "arxiv",
    "version": 1
  }
}