Pith Number

pith:7DB7SAF3

pith:2015:7DB7SAF3WNC7CSE2477JJA7IBL

not attested not anchored not stored refs pending

Feedback stabilization of a simplified model of fluid-structure interaction on a tree

Farhat Shel, Ka\"is Ammari, Muthusamy Vanninathan

arxiv:1512.09261 v1 · 2015-12-31 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DB7SAF3WNC7CSE2477JJA7IBL}

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	2026-05-18T01:23:32.848282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c3f900bbb345f1489ae7fe9483e80ad7e66cc38ad7aaf1ba08753e85d042f3

Aliases

arxiv: 1512.09261 · arxiv_version: 1512.09261v1 · doi: 10.48550/arxiv.1512.09261 · pith_short_12: 7DB7SAF3WNC7 · pith_short_16: 7DB7SAF3WNC7CSE2 · pith_short_8: 7DB7SAF3

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/7DB7SAF3WNC7CSE2477JJA7IBL \
  | 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: f8c3f900bbb345f1489ae7fe9483e80ad7e66cc38ad7aaf1ba08753e85d042f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0e505b091b315250202099a97863ec390166549633f6f0886835fc51c19903",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-12-31T11:47:03Z",
    "title_canon_sha256": "2528bf1b6037bb4abb3ac1d0eb8b59604767826398534b287c3bfe32d818cb9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.09261",
    "kind": "arxiv",
    "version": 1
  }
}