Pith Number

pith:ASSGSOVM

pith:2015:ASSGSOVMGIHCVE7NZDDIJQYVQL

not attested not anchored not stored refs pending

Immersed boundary-finite element model of fluid-structure interaction in the aortic root

Abe DeAnda, Boyce E. Griffith, Vittoria Flamini

arxiv:1501.02287 v1 · 2015-01-09 · cs.CE · math.NA · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASSGSOVMGIHCVE7NZDDIJQYVQL}

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	2026-05-18T01:22:01.882765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a4693aac320e2a93edc8c684c31582c6e6e9394f7a32029911d0f4edc43034

Aliases

arxiv: 1501.02287 · arxiv_version: 1501.02287v1 · doi: 10.48550/arxiv.1501.02287 · pith_short_12: ASSGSOVMGIHC · pith_short_16: ASSGSOVMGIHCVE7N · pith_short_8: ASSGSOVM

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/ASSGSOVMGIHCVE7NZDDIJQYVQL \
  | 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: 04a4693aac320e2a93edc8c684c31582c6e6e9394f7a32029911d0f4edc43034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fc663ae12bca76cdd8d181c71287ebc2fa8bccc23ac5de5ed51bb5fafa15b5b",
    "cross_cats_sorted": [
      "math.NA",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-01-09T23:00:57Z",
    "title_canon_sha256": "7e3a8589019fbe795f37777741783eba7949aca883a269c8dc52ecb34236f30f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02287",
    "kind": "arxiv",
    "version": 1
  }
}