Pith Number

pith:UNEPI3XA

pith:2018:UNEPI3XA5ZFQWFYKR2ZEBWELLN

not attested not anchored not stored refs pending

Scaling of energy amplification in viscoelastic channel and Couette flow

Dennice F. Gayme, Ismail Hameduddin, Tamer A. Zaki

arxiv:1803.06880 v1 · 2018-03-19 · physics.flu-dyn · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNEPI3XA5ZFQWFYKR2ZEBWELLN}

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	2026-05-18T00:20:40.991654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a348f46ee0ee4b0b170a8eb240d88b5b75fa21a0214633b6f4bf0fc14a730c84

Aliases

arxiv: 1803.06880 · arxiv_version: 1803.06880v1 · doi: 10.48550/arxiv.1803.06880 · pith_short_12: UNEPI3XA5ZFQ · pith_short_16: UNEPI3XA5ZFQWFYK · pith_short_8: UNEPI3XA

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/UNEPI3XA5ZFQWFYKR2ZEBWELLN \
  | 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: a348f46ee0ee4b0b170a8eb240d88b5b75fa21a0214633b6f4bf0fc14a730c84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2965ebd27fe923f1774ddd478f3adff415beacd101ea67b66023823aba762fec",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-19T11:57:38Z",
    "title_canon_sha256": "05d70fb535b1b20e708e28b7e57b586843e41852989d17394ee4094995fb3bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06880",
    "kind": "arxiv",
    "version": 1
  }
}