Pith Number

pith:6OMHUA5E

pith:2019:6OMHUA5ELH6FVQHBJGEQ5E4ORU

not attested not anchored not stored refs pending

Asymptotic Approximant for the Falkner-Skan Boundary-Layer equation

Alex D. Archibee, Elizabeth R. Belden, Ethan Burroughs, Nathaniel S. Barlow, Steven J. Weinstein, Zachary A. Dickman

arxiv:1907.09912 v1 · 2019-07-17 · 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{6OMHUA5ELH6FVQHBJGEQ5E4ORU}

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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.

Cited by

1 paper in Pith

Asymptotic Approximant for the Falkner-Skan Boundary-Layer equation

Receipt and verification

First computed	2026-05-17T23:39:49.720706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3987a03a459fc5ac0e149890e938e8d1b393f4d0912b06e6816b34d9fa6786b

Aliases

arxiv: 1907.09912 · arxiv_version: 1907.09912v1 · doi: 10.48550/arxiv.1907.09912 · pith_short_12: 6OMHUA5ELH6F · pith_short_16: 6OMHUA5ELH6FVQHB · pith_short_8: 6OMHUA5E

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/6OMHUA5ELH6FVQHBJGEQ5E4ORU \
  | 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: f3987a03a459fc5ac0e149890e938e8d1b393f4d0912b06e6816b34d9fa6786b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "251d398c90cd9e00ac99153c9c83ac09290d6cd4a53dfe0170f16445518c350a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-07-17T15:10:47Z",
    "title_canon_sha256": "c75e2a55b1d3848ad0b8bfd3c67a1495b20c0fa60d7ba28bad6083ae874f8d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09912",
    "kind": "arxiv",
    "version": 1
  }
}