Pith Number

pith:7ZA7UAQW

pith:2017:7ZA7UAQWQWYSMKUQTIVXBCT7FN

not attested not anchored not stored refs pending

Demand-Driven Pointer Analysis with Strong Updates via Value-Flow Refinement

Jingling Xue, Yulei Sui

arxiv:1701.05650 v1 · 2017-01-20 · cs.PL · 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{7ZA7UAQWQWYSMKUQTIVXBCT7FN}

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	2026-05-18T00:52:28.884777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe41fa021685b1262a909a2b708a7f2b6d989cf9a6aa5cb614c41ed2d729554d

Aliases

arxiv: 1701.05650 · arxiv_version: 1701.05650v1 · doi: 10.48550/arxiv.1701.05650 · pith_short_12: 7ZA7UAQWQWYS · pith_short_16: 7ZA7UAQWQWYSMKUQ · pith_short_8: 7ZA7UAQW

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/7ZA7UAQWQWYSMKUQTIVXBCT7FN \
  | 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: fe41fa021685b1262a909a2b708a7f2b6d989cf9a6aa5cb614c41ed2d729554d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b79b7a4be893ea8053dd8af8ca26fb9f77cbd636076fab53f119bee35ce7b536",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-01-20T00:51:09Z",
    "title_canon_sha256": "c8b4d6b59a99327cf377af83e02814777318fc25aba4e9f71492b41dcdd52ffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05650",
    "kind": "arxiv",
    "version": 1
  }
}