Pith Number

pith:QV4CNST6

pith:2019:QV4CNST6PE7QECVMY7VC5MBVCT

not attested not anchored not stored refs pending

An extended Elrod-Adams model to account for backpressure and blow-by inception

Alfredo Jaramillo, Gustavo C Buscaglia

arxiv:1905.05001 v1 · 2019-05-06 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QV4CNST6PE7QECVMY7VC5MBVCT}

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	2026-05-17T23:46:22.825354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

857826ca7e793f020aacc7ea2eb03514fc4220d90d2ebd951bbf8a90858e04a5

Aliases

arxiv: 1905.05001 · arxiv_version: 1905.05001v1 · doi: 10.48550/arxiv.1905.05001 · pith_short_12: QV4CNST6PE7Q · pith_short_16: QV4CNST6PE7QECVM · pith_short_8: QV4CNST6

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/QV4CNST6PE7QECVMY7VC5MBVCT \
  | 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: 857826ca7e793f020aacc7ea2eb03514fc4220d90d2ebd951bbf8a90858e04a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a667dff419392ce43be27edf32b68cce7f6333602575480ee0228e9963a60e6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2019-05-06T18:13:37Z",
    "title_canon_sha256": "6345d621db52082c37947311d82d6faf55c81e1fb9b96d0f289fee08d5e1d630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05001",
    "kind": "arxiv",
    "version": 1
  }
}