Pith Number

pith:7KEYKDOY

pith:2017:7KEYKDOYT5RMAJMMYCISCFCIAH

not attested not anchored not stored refs pending

A Fluid-Structure Interaction Solver for Compressible Flows with Applications in Blast Loading on Thin Elastic Structures

Aditya Annangi, Jung Hee Seo, Rajneesh Bhardwaj, Shantanu Bailoor

arxiv:1705.08336 v1 · 2017-05-23 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KEYKDOYT5RMAJMMYCISCFCIAH}

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	2026-05-18T00:43:48.567221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa89850dd89f62c0258cc09121144801cc305edf833de2614d73fa5090a5b866

Aliases

arxiv: 1705.08336 · arxiv_version: 1705.08336v1 · doi: 10.48550/arxiv.1705.08336 · pith_short_12: 7KEYKDOYT5RM · pith_short_16: 7KEYKDOYT5RMAJMM · pith_short_8: 7KEYKDOY

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/7KEYKDOYT5RMAJMMYCISCFCIAH \
  | 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: fa89850dd89f62c0258cc09121144801cc305edf833de2614d73fa5090a5b866

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33bb3f9f493ca9c6f0321c3671307b4ff9cf72aa6305a4174f74b078e4bfb46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-05-23T14:51:49Z",
    "title_canon_sha256": "f7c494d0717ebbfd4ce297cc4c9a31fb28d1c6f3b9a03823176921f521b8f579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08336",
    "kind": "arxiv",
    "version": 1
  }
}