Pith Number

pith:MTO4ULU3

pith:2016:MTO4ULU3SSEIFQXCA435HH257L

not attested not anchored not stored refs pending

Transition in the asymptotic suction boundary layer over a heated plate

Bruno Eckhardt, Nicolas Fischer, Stefan Zammert

arxiv:1605.06956 v2 · 2016-05-23 · 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{MTO4ULU3SSEIFQXCA435HH257L}

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	2026-05-18T01:08:23.839040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ddca2e9b948882c2e20737d39f5dfac2d7803763f3b54399c9d7c45f6ab923

Aliases

arxiv: 1605.06956 · arxiv_version: 1605.06956v2 · doi: 10.48550/arxiv.1605.06956 · pith_short_12: MTO4ULU3SSEI · pith_short_16: MTO4ULU3SSEIFQXC · pith_short_8: MTO4ULU3

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/MTO4ULU3SSEIFQXCA435HH257L \
  | 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: 64ddca2e9b948882c2e20737d39f5dfac2d7803763f3b54399c9d7c45f6ab923

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c72643a0c0f5d50587d3d020e92b32983350cc7657548228ccc3e495541fd38b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-05-23T09:43:21Z",
    "title_canon_sha256": "107780c6d505f1916470239e703fac85889312bb54d04d44f3721f66fe55632c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06956",
    "kind": "arxiv",
    "version": 2
  }
}