Pith Number

pith:QRQA2XB4

pith:2018:QRQA2XB4G3G73ISS5MLP6Y7W3A

not attested not anchored not stored refs pending

SMT Solving for Vesicle Traffic Systems in Cells

Ankit Shukla, Ashutosh Gupta, Mandyam Srivas, Mukund Thattai

arxiv:1804.05414 v1 · 2018-04-15 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRQA2XB4G3G73ISS5MLP6Y7W3A}

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	2026-05-18T00:18:28.198687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84600d5c3c36cdfda252eb16ff63f6d82716b2920df1fcc7249757d781a0f4c1

Aliases

arxiv: 1804.05414 · arxiv_version: 1804.05414v1 · doi: 10.48550/arxiv.1804.05414 · pith_short_12: QRQA2XB4G3G7 · pith_short_16: QRQA2XB4G3G73ISS · pith_short_8: QRQA2XB4

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/QRQA2XB4G3G73ISS5MLP6Y7W3A \
  | 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: 84600d5c3c36cdfda252eb16ff63f6d82716b2920df1fcc7249757d781a0f4c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65f63576373fb4175457db0eac7f7318024f7080045c78063eb14dfdfbb3613a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2018-04-15T19:37:49Z",
    "title_canon_sha256": "924d6fb91aca6d533457f26da64c70c7e910b44234ea905fb393347791d07585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05414",
    "kind": "arxiv",
    "version": 1
  }
}