Pith Number

pith:YDMELHUD

pith:2021:YDMELHUDTSK6UK23245NLAXZYY

not attested not anchored not stored refs pending

Bursting Bubble in a Viscoplastic Medium

Detlef Lohse, Maziyar Jalaal, Vatsal Sanjay

arxiv:2101.07744 v4 · 2021-01-19 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDMELHUDTSK6UK23245NLAXZYY}

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	2026-07-05T06:22:54.983000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d8459e839c95ea2b5bd73ad582f9c626309aaaf26513131c4c26eafaa48321

Aliases

arxiv: 2101.07744 · arxiv_version: 2101.07744v4 · doi: 10.48550/arxiv.2101.07744 · pith_short_12: YDMELHUDTSK6 · pith_short_16: YDMELHUDTSK6UK23 · pith_short_8: YDMELHUD

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/YDMELHUDTSK6UK23245NLAXZYY \
  | 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: c0d8459e839c95ea2b5bd73ad582f9c626309aaaf26513131c4c26eafaa48321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944866775114669d36bc21cffcef775878dff5841c0a632623b181290335b58c",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-01-19T17:35:44Z",
    "title_canon_sha256": "bb5a025f447c84516a5252e46c42fa38b4f3c68bb66641a82cfb4ccd4a83ee57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07744",
    "kind": "arxiv",
    "version": 4
  }
}