Pith Number

pith:MQTF73UB

pith:2022:MQTF73UBCX7T6CPL75QRCHFJSP

not attested not anchored not stored refs pending

Bifurcations in droplet collisions

A. Dubey, B. Mehlig, G. Bewley, K. Gustavsson

arxiv:2201.06005 v1 · 2022-01-16 · 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{MQTF73UBCX7T6CPL75QRCHFJSP}

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	2026-07-05T04:32:54.702790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64265fee8115ff3f09ebff61111ca993fc752fc172832bd08d9774f12821c4a7

Aliases

arxiv: 2201.06005 · arxiv_version: 2201.06005v1 · doi: 10.48550/arxiv.2201.06005 · pith_short_12: MQTF73UBCX7T · pith_short_16: MQTF73UBCX7T6CPL · pith_short_8: MQTF73UB

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/MQTF73UBCX7T6CPL75QRCHFJSP \
  | 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: 64265fee8115ff3f09ebff61111ca993fc752fc172832bd08d9774f12821c4a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82334b0bb2b96caa60ab7c3ae6a18e46a3ac50bf7195cb85854f195d0159700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-01-16T09:33:08Z",
    "title_canon_sha256": "8c2e2b16d656add1b4c0cb70e75182713f76544210a8143ec67ae7d6f5ba0ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06005",
    "kind": "arxiv",
    "version": 1
  }
}